32734494786 has 48 divisors (see below), whose sum is σ = 76376260800. Its totient is φ = 9325884960.

The previous prime is 32734494773. The next prime is 32734494799. The reversal of 32734494786 is 68749443723.

It is an interprime number because it is at equal distance from previous prime (32734494773) and next prime (32734494799).

It is a super-2 number, since 2×32734494786² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56910 + ... + 262121.

It is an arithmetic number, because the mean of its divisors is an integer number (1591172100).

Almost surely, 2^32734494786 is an apocalyptic number.

32734494786 is an abundant number, since it is smaller than the sum of its proper divisors (43641766014).

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

32734494786 is a wasteful number, since it uses less digits than its factorization.

32734494786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319399 (or 319392 counting only the distinct ones).

The product of its digits is 24385536, while the sum is 57.

The spelling of 32734494786 in words is "thirty-two billion, seven hundred thirty-four million, four hundred ninety-four thousand, seven hundred eighty-six".