82590990054344 has 32 divisors (see below), whose sum is σ = 161649636249600. Its totient is φ = 39514355506560.

The previous prime is 82590990054343. The next prime is 82590990054359. The reversal of 82590990054344 is 44345009909528.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is not an unprimeable number, because it can be changed into a prime (82590990054343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1870922792 + ... + 1870966935.

It is an arithmetic number, because the mean of its divisors is an integer number (5051551132800).

Almost surely, 2^{82590990054344} is an apocalyptic number.

It is an amenable number.

82590990054344 is a deficient number, since it is larger than the sum of its proper divisors (79058646195256).

82590990054344 is a wasteful number, since it uses less digits than its factorization.

82590990054344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3741889853 (or 3741889849 counting only the distinct ones).

The product of its (nonzero) digits is 55987200, while the sum is 62.

The spelling of 82590990054344 in words is "eighty-two trillion, five hundred ninety billion, nine hundred ninety million, fifty-four thousand, three hundred forty-four".