42154650504 has 96 divisors (see below), whose sum is σ = 124628868000. Its totient is φ = 13311983232.

The previous prime is 42154650481. The next prime is 42154650511. The reversal of 42154650504 is 40505645124.

42154650504 is a `hidden beast` number, since 42 + 1 + 54 + 65 + 0 + 504 = 666.

It is a super-2 number, since 2×42154650504² (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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 533709 + ... + 607580.

It is an arithmetic number, because the mean of its divisors is an integer number (1298217375).

Almost surely, 2^42154650504 is an apocalyptic number.

It is an amenable number.

42154650504 is an abundant number, since it is smaller than the sum of its proper divisors (82474217496).

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

42154650504 is a wasteful number, since it uses less digits than its factorization.

42154650504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141329 (or 1141313 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 42154650504 in words is "forty-two billion, one hundred fifty-four million, six hundred fifty thousand, five hundred four".