42837941304899 has 32 divisors (see below), whose sum is σ = 46785335412480. Its totient is φ = 38985203432448.

The previous prime is 42837941304877. The next prime is 42837941304929. The reversal of 42837941304899 is 99840314973824.

It is a Cunningham number, because it is equal to 6545070²-1.

It is not a de Polignac number, because 42837941304899 - 2²⁰ = 42837940256323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42831941304899) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5582941727 + ... + 5582949399.

It is an arithmetic number, because the mean of its divisors is an integer number (1462041731640).

Almost surely, 2^{42837941304899} is an apocalyptic number.

42837941304899 is a deficient number, since it is larger than the sum of its proper divisors (3947394107581).

42837941304899 is a wasteful number, since it uses less digits than its factorization.

42837941304899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14991.

The product of its (nonzero) digits is 376233984, while the sum is 71.

The spelling of 42837941304899 in words is "forty-two trillion, eight hundred thirty-seven billion, nine hundred forty-one million, three hundred four thousand, eight hundred ninety-nine".