42070089484799 has 4 divisors (see below), whose sum is σ = 42127483877736. Its totient is φ = 42012695091864.

The previous prime is 42070089484789. The next prime is 42070089484837. The reversal of 42070089484799 is 99748498007024.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42070089484799 - 2¹² = 42070089480703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42070089484789) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28697195369 + ... + 28697196834.

It is an arithmetic number, because the mean of its divisors is an integer number (10531870969434).

Almost surely, 2^{42070089484799} is an apocalyptic number.

42070089484799 is a deficient number, since it is larger than the sum of its proper divisors (57394392937).

42070089484799 is an equidigital number, since it uses as much as digits as its factorization.

42070089484799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57394392936.

The product of its (nonzero) digits is 292626432, while the sum is 71.

The spelling of 42070089484799 in words is "forty-two trillion, seventy billion, eighty-nine million, four hundred eighty-four thousand, seven hundred ninety-nine".