42262460064 has 72 divisors (see below), whose sum is σ = 131109687072. Its totient is φ = 12806805120.

The previous prime is 42262460047. The next prime is 42262460081. The reversal of 42262460064 is 46006426224.

42262460064 is a `hidden beast` number, since 4 + 2 + 26 + 24 + 600 + 6 + 4 = 666.

42262460064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42262460047) and next prime (42262460081).

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×42262460064² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6667044 + ... + 6673379.

It is an arithmetic number, because the mean of its divisors is an integer number (1820967876).

Almost surely, 2^42262460064 is an apocalyptic number.

42262460064 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42262460064 is an abundant number, since it is smaller than the sum of its proper divisors (88847227008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42262460064 is a wasteful number, since it uses less digits than its factorization.

42262460064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13340450 (or 13340439 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 42262460064 its reverse (46006426224), we get a palindrome (88268886288).

The spelling of 42262460064 in words is "forty-two billion, two hundred sixty-two million, four hundred sixty thousand, sixty-four".