34043540355 has 64 divisors (see below), whose sum is σ = 66051417600. Its totient is φ = 16499064960.

The previous prime is 34043540353. The next prime is 34043540357. The reversal of 34043540355 is 55304534043.

34043540355 is a `hidden beast` number, since 3 + 40 + 43 + 540 + 35 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (34043540353) and next prime (34043540357).

It is not a de Polignac number, because 34043540355 - 2¹ = 34043540353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34043540353) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7106301 + ... + 7111089.

It is an arithmetic number, because the mean of its divisors is an integer number (1032053400).

Almost surely, 2^34043540355 is an apocalyptic number.

34043540355 is a deficient number, since it is larger than the sum of its proper divisors (32007877245).

34043540355 is a wasteful number, since it uses less digits than its factorization.

34043540355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9601 (or 9595 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 36.

The spelling of 34043540355 in words is "thirty-four billion, forty-three million, five hundred forty thousand, three hundred fifty-five".