73680680710 has 32 divisors (see below), whose sum is σ = 163231048512. Its totient is φ = 23318720640.

The previous prime is 73680680707. The next prime is 73680680753. The reversal of 73680680710 is 1708608637.

It is a super-2 number, since 2×73680680710² (a number of 23 digits) contains 22 as substring.

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, 40482981 + ... + 40484800.

It is an arithmetic number, because the mean of its divisors is an integer number (5100970266).

Almost surely, 2^73680680710 is an apocalyptic number.

73680680710 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

73680680710 is an abundant number, since it is smaller than the sum of its proper divisors (89550367802).

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

73680680710 is a wasteful number, since it uses less digits than its factorization.

73680680710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80967808.

The product of its (nonzero) digits is 338688, while the sum is 46.

The spelling of 73680680710 in words is "seventy-three billion, six hundred eighty million, six hundred eighty thousand, seven hundred ten".