140204154032120 has 64 divisors (see below), whose sum is σ = 335171543133600. Its totient is φ = 52782740267520.

The previous prime is 140204154032119. The next prime is 140204154032179. The reversal of 140204154032120 is 21230451402041.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 356520746 + ... + 356913785.

Almost surely, 2^{140204154032120} is an apocalyptic number.

140204154032120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140204154032120 is an abundant number, since it is smaller than the sum of its proper divisors (194967389101480).

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

140204154032120 is an equidigital number, since it uses as much as digits as its factorization.

140204154032120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713434593 (or 713434555 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The spelling of 140204154032120 in words is "one hundred forty trillion, two hundred four billion, one hundred fifty-four million, thirty-two thousand, one hundred twenty".