42462600240 has 40 divisors (see below), whose sum is σ = 131634061488. Its totient is φ = 11323360000.

The previous prime is 42462600227. The next prime is 42462600263. The reversal of 42462600240 is 4200626424.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 42462600198 and 42462600207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88463511 + ... + 88463990.

Almost surely, 2^42462600240 is an apocalyptic number.

42462600240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42462600240 is an abundant number, since it is smaller than the sum of its proper divisors (89171461248).

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

42462600240 is a wasteful number, since it uses less digits than its factorization.

42462600240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176927517 (or 176927511 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The spelling of 42462600240 in words is "forty-two billion, four hundred sixty-two million, six hundred thousand, two hundred forty".