7138371704346 has 32 divisors (see below), whose sum is σ = 15863271336000. Its totient is φ = 2379423769200.

The previous prime is 7138371704327. The next prime is 7138371704357. The reversal of 7138371704346 is 6434071738317.

7138371704346 is a `hidden beast` number, since 7 + 1 + 3 + 8 + 37 + 170 + 434 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 7138371704292 and 7138371704301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3106180 + ... + 4891328.

It is an arithmetic number, because the mean of its divisors is an integer number (495727229250).

Almost surely, 2^{7138371704346} is an apocalyptic number.

7138371704346 is an abundant number, since it is smaller than the sum of its proper divisors (8724899631654).

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

7138371704346 is a wasteful number, since it uses less digits than its factorization.

7138371704346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1859211 (or 1859205 counting only the distinct ones).

The product of its (nonzero) digits is 7112448, while the sum is 54.

The spelling of 7138371704346 in words is "seven trillion, one hundred thirty-eight billion, three hundred seventy-one million, seven hundred four thousand, three hundred forty-six".