42145322354124 has 96 divisors (see below), whose sum is σ = 110304100892160. Its totient is φ = 12413495001600.

The previous prime is 42145322354101. The next prime is 42145322354131.

42145322354124 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13018864 + ... + 15930519.

It is an arithmetic number, because the mean of its divisors is an integer number (1149001050960).

Almost surely, 2^{42145322354124} is an apocalyptic number.

42145322354124 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42145322354124 is an abundant number, since it is smaller than the sum of its proper divisors (68158778538036).

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

42145322354124 is a wasteful number, since it uses less digits than its factorization.

42145322354124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28949711 (or 28949709 counting only the distinct ones).

The product of its digits is 921600, while the sum is 42.

It can be divided in two parts, 4214532 and 2354124, that added together give a palindrome (6568656).

The spelling of 42145322354124 in words is "forty-two trillion, one hundred forty-five billion, three hundred twenty-two million, three hundred fifty-four thousand, one hundred twenty-four".