3157372226316 has 72 divisors (see below), whose sum is σ = 9349102195776. Its totient is φ = 820096680480.

The previous prime is 3157372226303. The next prime is 3157372226399. The reversal of 3157372226316 is 6136222737513.

It is a happy 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 23 ways as a sum of consecutive naturals, for example, 244069926 + ... + 244082861.

It is an arithmetic number, because the mean of its divisors is an integer number (129848641608).

Almost surely, 2^{3157372226316} is an apocalyptic number.

It is an amenable number.

3157372226316 is an abundant number, since it is smaller than the sum of its proper divisors (6191729969460).

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

3157372226316 is a wasteful number, since it uses less digits than its factorization.

3157372226316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488152819 (or 488152810 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 48.

The spelling of 3157372226316 in words is "three trillion, one hundred fifty-seven billion, three hundred seventy-two million, two hundred twenty-six thousand, three hundred sixteen".