42976666551198 has 32 divisors (see below), whose sum is σ = 92726570239776. Its totient is φ = 13228481896448.

The previous prime is 42976666551187. The next prime is 42976666551271. The reversal of 42976666551198 is 89115566667924.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3974899011 + ... + 3974909822.

It is an arithmetic number, because the mean of its divisors is an integer number (2897705319993).

Almost surely, 2^{42976666551198} is an apocalyptic number.

42976666551198 is an abundant number, since it is smaller than the sum of its proper divisors (49749903688578).

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

42976666551198 is a wasteful number, since it uses less digits than its factorization.

42976666551198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7949808908.

The product of its digits is 1175731200, while the sum is 75.

The spelling of 42976666551198 in words is "forty-two trillion, nine hundred seventy-six billion, six hundred sixty-six million, five hundred fifty-one thousand, one hundred ninety-eight".