7381437348135 has 16 divisors (see below), whose sum is σ = 12033135602784. Its totient is φ = 3862487970432.

The previous prime is 7381437348091. The next prime is 7381437348157. The reversal of 7381437348135 is 5318437341837.

It is not a de Polignac number, because 7381437348135 - 2²⁴ = 7381420570919 is a prime.

It is a super-2 number, since 2×7381437348135² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 4642412632 + ... + 4642414221.

It is an arithmetic number, because the mean of its divisors is an integer number (752070975174).

Almost surely, 2^{7381437348135} is an apocalyptic number.

7381437348135 is a deficient number, since it is larger than the sum of its proper divisors (4651698254649).

7381437348135 is a wasteful number, since it uses less digits than its factorization.

7381437348135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9284826914.

The product of its digits is 20321280, while the sum is 57.

The spelling of 7381437348135 in words is "seven trillion, three hundred eighty-one billion, four hundred thirty-seven million, three hundred forty-eight thousand, one hundred thirty-five".