127481113400 has 48 divisors (see below), whose sum is σ = 297002426640. Its totient is φ = 50887699200.

The previous prime is 127481113393. The next prime is 127481113433. The reversal of 127481113400 is 4311184721.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 557021 + ... + 751820.

It is an arithmetic number, because the mean of its divisors is an integer number (6187550555).

Almost surely, 2^127481113400 is an apocalyptic number.

127481113400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

127481113400 is an abundant number, since it is smaller than the sum of its proper divisors (169521313240).

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

127481113400 is a wasteful number, since it uses less digits than its factorization.

127481113400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309344 (or 1309335 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The spelling of 127481113400 in words is "one hundred twenty-seven billion, four hundred eighty-one million, one hundred thirteen thousand, four hundred".