142264908002220 has 96 divisors (see below), whose sum is σ = 404472137707008. Its totient is φ = 37357707796992.

The previous prime is 142264908002219. The next prime is 142264908002237. The reversal of 142264908002220 is 22200809462241.

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, 65274097 + ... + 67418376.

It is an arithmetic number, because the mean of its divisors is an integer number (4213251434448).

Almost surely, 2^{142264908002220} is an apocalyptic number.

142264908002220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142264908002220 is an abundant number, since it is smaller than the sum of its proper divisors (262207229704788).

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

142264908002220 is a wasteful number, since it uses less digits than its factorization.

142264908002220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132692759 (or 132692757 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The spelling of 142264908002220 in words is "one hundred forty-two trillion, two hundred sixty-four billion, nine hundred eight million, two thousand, two hundred twenty".