42505153104 has 80 divisors (see below), whose sum is σ = 110694790080. Its totient is φ = 14053739520.

The previous prime is 42505153087. The next prime is 42505153109. The reversal of 42505153104 is 40135150524.

It is a super-3 number, since 3×42505153104³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42505153109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14077707 + ... + 14080725.

It is an arithmetic number, because the mean of its divisors is an integer number (1383684876).

Almost surely, 2^42505153104 is an apocalyptic number.

It is an amenable number.

42505153104 is an abundant number, since it is smaller than the sum of its proper divisors (68189636976).

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

42505153104 is a wasteful number, since it uses less digits than its factorization.

42505153104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5308 (or 5302 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 42505153104 in words is "forty-two billion, five hundred five million, one hundred fifty-three thousand, one hundred four".