34486633656 has 128 divisors (see below), whose sum is σ = 99212040000. Its totient is φ = 11086548480.

The previous prime is 34486633637. The next prime is 34486633663. The reversal of 34486633656 is 65633668443.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6643510 + ... + 6648698.

Almost surely, 2^34486633656 is an apocalyptic number.

34486633656 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34486633656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49606020000).

34486633656 is an abundant number, since it is smaller than the sum of its proper divisors (64725406344).

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

34486633656 is a wasteful number, since it uses less digits than its factorization.

34486633656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6294 (or 6284 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 54.

The spelling of 34486633656 in words is "thirty-four billion, four hundred eighty-six million, six hundred thirty-three thousand, six hundred fifty-six".