134157648374 has 16 divisors (see below), whose sum is σ = 208352038320. Its totient is φ = 64710888480.

The previous prime is 134157648271. The next prime is 134157648389. The reversal of 134157648374 is 473846751431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 910784 + ... + 1047779.

It is an arithmetic number, because the mean of its divisors is an integer number (13022002395).

Almost surely, 2^134157648374 is an apocalyptic number.

134157648374 is a deficient number, since it is larger than the sum of its proper divisors (74194389946).

134157648374 is a wasteful number, since it uses less digits than its factorization.

134157648374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1959775.

The product of its digits is 6773760, while the sum is 53.

The spelling of 134157648374 in words is "one hundred thirty-four billion, one hundred fifty-seven million, six hundred forty-eight thousand, three hundred seventy-four".