34702020353 has 80 divisors (see below), whose sum is σ = 48483562176. Its totient is φ = 24476699520.

The previous prime is 34702020323. The next prime is 34702020359. The reversal of 34702020353 is 35302020743.

It is not a de Polignac number, because 34702020353 - 2⁸ = 34702020097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34702020359) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 18196226 + ... + 18198132.

Almost surely, 2^34702020353 is an apocalyptic number.

It is an amenable number.

34702020353 is a deficient number, since it is larger than the sum of its proper divisors (13781541823).

34702020353 is a wasteful number, since it uses less digits than its factorization.

34702020353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012 (or 1991 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 29.

The spelling of 34702020353 in words is "thirty-four billion, seven hundred two million, twenty thousand, three hundred fifty-three".