84442034402 has 16 divisors (see below), whose sum is σ = 141912412992. Its totient is φ = 37345371120.

The previous prime is 84442034399. The next prime is 84442034441. The reversal of 84442034402 is 20443024448.

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, 51867758 + ... + 51869385.

It is an arithmetic number, because the mean of its divisors is an integer number (8869525812).

Almost surely, 2^84442034402 is an apocalyptic number.

84442034402 is a deficient number, since it is larger than the sum of its proper divisors (57470378590).

84442034402 is a wasteful number, since it uses less digits than its factorization.

84442034402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103737193.

The product of its (nonzero) digits is 98304, while the sum is 35.

The spelling of 84442034402 in words is "eighty-four billion, four hundred forty-two million, thirty-four thousand, four hundred two".