35397993499 has 16 divisors (see below), whose sum is σ = 39682725120. Its totient is φ = 31292062560.

The previous prime is 35397993473. The next prime is 35397993523. The reversal of 35397993499 is 99439979353.

It is not a de Polignac number, because 35397993499 - 2²⁹ = 34861122587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35397993409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 701292 + ... + 750070.

It is an arithmetic number, because the mean of its divisors is an integer number (2480170320).

Almost surely, 2^35397993499 is an apocalyptic number.

35397993499 is a deficient number, since it is larger than the sum of its proper divisors (4284731621).

35397993499 is a wasteful number, since it uses less digits than its factorization.

35397993499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50610.

The product of its digits is 223205220, while the sum is 70.

The spelling of 35397993499 in words is "thirty-five billion, three hundred ninety-seven million, nine hundred ninety-three thousand, four hundred ninety-nine".