140555772034400 has 144 divisors (see below), whose sum is σ = 355720734165888. Its totient is φ = 54175170048000.

The previous prime is 140555772034387. The next prime is 140555772034409. The reversal of 140555772034400 is 4430277555041.

It is a super-2 number, since 2×140555772034400² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140555772034409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6383771 + ... + 17940570.

It is an arithmetic number, because the mean of its divisors is an integer number (2470282876152).

Almost surely, 2^{140555772034400} is an apocalyptic number.

140555772034400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140555772034400 is an abundant number, since it is smaller than the sum of its proper divisors (215164962131488).

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

140555772034400 is a wasteful number, since it uses less digits than its factorization.

140555772034400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24324625 (or 24324612 counting only the distinct ones).

The product of its (nonzero) digits is 2352000, while the sum is 47.

The spelling of 140555772034400 in words is "one hundred forty trillion, five hundred fifty-five billion, seven hundred seventy-two million, thirty-four thousand, four hundred".