42011179498 has 16 divisors (see below), whose sum is σ = 65222073000. Its totient is φ = 20271206592.

The previous prime is 42011179493. The next prime is 42011179517. The reversal of 42011179498 is 89497111024.

It can be written as a sum of positive squares in 4 ways, for example, as 41519360169 + 491819329 = 203763^2 + 22177^2 .

It is not an unprimeable number, because it can be changed into a prime (42011179493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60813 + ... + 296176.

Almost surely, 2^42011179498 is an apocalyptic number.

42011179498 is a deficient number, since it is larger than the sum of its proper divisors (23210893502).

42011179498 is a wasteful number, since it uses less digits than its factorization.

42011179498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359049.

The product of its (nonzero) digits is 145152, while the sum is 46.

The spelling of 42011179498 in words is "forty-two billion, eleven million, one hundred seventy-nine thousand, four hundred ninety-eight".