60673393920 has 72 divisors (see below), whose sum is σ = 193775664096. Its totient is φ = 16179570688.

The previous prime is 60673393889. The next prime is 60673393939. The reversal of 60673393920 is 2939337606.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 60673393920.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7896342 + ... + 7904021.

It is an arithmetic number, because the mean of its divisors is an integer number (2691328668).

Almost surely, 2^60673393920 is an apocalyptic number.

60673393920 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60673393920 is an abundant number, since it is smaller than the sum of its proper divisors (133102270176).

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

60673393920 is a wasteful number, since it uses less digits than its factorization.

60673393920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15800387 (or 15800373 counting only the distinct ones).

The product of its (nonzero) digits is 1102248, while the sum is 48.

The spelling of 60673393920 in words is "sixty billion, six hundred seventy-three million, three hundred ninety-three thousand, nine hundred twenty".