3121422314004 has 48 divisors (see below), whose sum is σ = 8093387702400. Its totient is φ = 1040369790528.

The previous prime is 3121422313957. The next prime is 3121422314009. The reversal of 3121422314004 is 4004132241213.

3121422314004 is a `hidden beast` number, since 3 + 1 + 21 + 4 + 2 + 231 + 400 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3121422314009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362832 + ... + 2524775.

It is an arithmetic number, because the mean of its divisors is an integer number (168612243800).

Almost surely, 2^{3121422314004} is an apocalyptic number.

It is an amenable number.

3121422314004 is an abundant number, since it is smaller than the sum of its proper divisors (4971965388396).

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

3121422314004 is a wasteful number, since it uses less digits than its factorization.

3121422314004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2897629 (or 2897621 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 3121422314004 its reverse (4004132241213), we get a palindrome (7125554555217).

The spelling of 3121422314004 in words is "three trillion, one hundred twenty-one billion, four hundred twenty-two million, three hundred fourteen thousand, four".