34291336664 has 64 divisors (see below), whose sum is σ = 70710948000. Its totient is φ = 15493294080.

The previous prime is 34291336643. The next prime is 34291336679. The reversal of 34291336664 is 46663319243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1467182 + ... + 1490370.

Almost surely, 2^34291336664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34291336664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35355474000).

34291336664 is an abundant number, since it is smaller than the sum of its proper divisors (36419611336).

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

34291336664 is a wasteful number, since it uses less digits than its factorization.

34291336664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23508 (or 23504 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 47.

The spelling of 34291336664 in words is "thirty-four billion, two hundred ninety-one million, three hundred thirty-six thousand, six hundred sixty-four".