42453522504 has 48 divisors (see below), whose sum is σ = 115066785600. Its totient is φ = 14140282464.

The previous prime is 42453522479. The next prime is 42453522571. The reversal of 42453522504 is 40522535424.

42453522504 is a `hidden beast` number, since 42 + 45 + 3 + 522 + 50 + 4 = 666.

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, 132444 + ... + 320075.

It is an arithmetic number, because the mean of its divisors is an integer number (2397224700).

Almost surely, 2^42453522504 is an apocalyptic number.

It is an amenable number.

42453522504 is an abundant number, since it is smaller than the sum of its proper divisors (72613263096).

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

42453522504 is a wasteful number, since it uses less digits than its factorization.

42453522504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453834 (or 453827 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

The spelling of 42453522504 in words is "forty-two billion, four hundred fifty-three million, five hundred twenty-two thousand, five hundred four".