42152481288 has 48 divisors (see below), whose sum is σ = 116591978880. Its totient is φ = 13751872224.

The previous prime is 42152481281. The next prime is 42152481299. The reversal of 42152481288 is 88218425124.

It is a happy number.

42152481288 is a `hidden beast` number, since 4 + 21 + 524 + 81 + 28 + 8 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (42152481281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6224820 + ... + 6231587.

It is an arithmetic number, because the mean of its divisors is an integer number (2428999560).

Almost surely, 2^42152481288 is an apocalyptic number.

It is an amenable number.

42152481288 is an abundant number, since it is smaller than the sum of its proper divisors (74439497592).

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

42152481288 is a wasteful number, since it uses less digits than its factorization.

42152481288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12456466 (or 12456459 counting only the distinct ones).

The product of its digits is 327680, while the sum is 45.

The spelling of 42152481288 in words is "forty-two billion, one hundred fifty-two million, four hundred eighty-one thousand, two hundred eighty-eight".