142250306151420 has 96 divisors (see below), whose sum is σ = 442598677920000. Its totient is φ = 37929800411712.

The previous prime is 142250306151383. The next prime is 142250306151469. The reversal of 142250306151420 is 24151603052241.

142250306151420 is a `hidden beast` number, since 1 + 4 + 2 + 2 + 5 + 0 + 3 + 0 + 615 + 14 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 6875854 + ... + 18214773.

It is an arithmetic number, because the mean of its divisors is an integer number (4610402895000).

Almost surely, 2^{142250306151420} is an apocalyptic number.

142250306151420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142250306151420 is an abundant number, since it is smaller than the sum of its proper divisors (300348371768580).

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

142250306151420 is a wasteful number, since it uses less digits than its factorization.

142250306151420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25101144 (or 25101136 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 142250306151420 in words is "one hundred forty-two trillion, two hundred fifty billion, three hundred six million, one hundred fifty-one thousand, four hundred twenty".