42498239008 has 48 divisors (see below), whose sum is σ = 84777035616. Its totient is φ = 20968174080.

The previous prime is 42498238963. The next prime is 42498239033. The reversal of 42498239008 is 80093289424.

It is a super-2 number, since 2×42498239008² (a number of 22 digits) contains 22 as substring.

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, 2336188 + ... + 2354308.

It is an arithmetic number, because the mean of its divisors is an integer number (1766188242).

Almost surely, 2^42498239008 is an apocalyptic number.

It is an amenable number.

42498239008 is a deficient number, since it is larger than the sum of its proper divisors (42278796608).

42498239008 is a wasteful number, since it uses less digits than its factorization.

42498239008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19097 (or 19089 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 49.

The spelling of 42498239008 in words is "forty-two billion, four hundred ninety-eight million, two hundred thirty-nine thousand, eight".