3124189954272 has 48 divisors (see below), whose sum is σ = 8201097329040. Its totient is φ = 1041384118272.

The previous prime is 3124189954217. The next prime is 3124189954307. The reversal of 3124189954272 is 2724599814213.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11348754 + ... + 11620782.

It is an arithmetic number, because the mean of its divisors is an integer number (170856194355).

Almost surely, 2^{3124189954272} is an apocalyptic number.

3124189954272 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3124189954272 is an abundant number, since it is smaller than the sum of its proper divisors (5076907374768).

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

3124189954272 is a wasteful number, since it uses less digits than its factorization.

3124189954272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391675 (or 391667 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 57.

The spelling of 3124189954272 in words is "three trillion, one hundred twenty-four billion, one hundred eighty-nine million, nine hundred fifty-four thousand, two hundred seventy-two".