42053051311440 has 160 divisors (see below), whose sum is σ = 146496516122880. Its totient is φ = 9901454204928.

The previous prime is 42053051311429. The next prime is 42053051311451. The reversal of 42053051311440 is 4411315035024.

It is an interprime number because it is at equal distance from previous prime (42053051311429) and next prime (42053051311451).

It is a congruent number.

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, 292940025 + ... + 293083544.

It is an arithmetic number, because the mean of its divisors is an integer number (915603225768).

Almost surely, 2^{42053051311440} is an apocalyptic number.

42053051311440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42053051311440 is an abundant number, since it is smaller than the sum of its proper divisors (104443464811440).

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

42053051311440 is a wasteful number, since it uses less digits than its factorization.

42053051311440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586023621 (or 586023615 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 42053051311440 its reverse (4411315035024), we get a palindrome (46464366346464).

The spelling of 42053051311440 in words is "forty-two trillion, fifty-three billion, fifty-one million, three hundred eleven thousand, four hundred forty".