34157535340 has 24 divisors (see below), whose sum is σ = 71861982192. Its totient is φ = 13638031680.

The previous prime is 34157535331. The next prime is 34157535383. The reversal of 34157535340 is 4353575143.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 34157535293 and 34157535302.

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, 1550191 + ... + 1572070.

It is an arithmetic number, because the mean of its divisors is an integer number (2994249258).

Almost surely, 2^34157535340 is an apocalyptic number.

It is an amenable number.

34157535340 is an abundant number, since it is smaller than the sum of its proper divisors (37704446852).

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

34157535340 is a wasteful number, since it uses less digits than its factorization.

34157535340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3122817 (or 3122815 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 40.

The spelling of 34157535340 in words is "thirty-four billion, one hundred fifty-seven million, five hundred thirty-five thousand, three hundred forty".