60659231040 has 336 divisors, whose sum is σ = 217378848960. Its totient is φ = 15512002560.

The previous prime is 60659231021. The next prime is 60659231069. The reversal of 60659231040 is 4013295606.

It is a happy number.

60659231040 is a `hidden beast` number, since 60 + 6 + 592 + 3 + 1 + 0 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 60659230986 and 60659231004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6962367 + ... + 6971073.

It is an arithmetic number, because the mean of its divisors is an integer number (646960860).

Almost surely, 2^60659231040 is an apocalyptic number.

60659231040 is a gapful number since it is divisible by the number (60) 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 60659231040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108689424480).

60659231040 is an abundant number, since it is smaller than the sum of its proper divisors (156719617920).

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

60659231040 is a wasteful number, since it uses less digits than its factorization.

60659231040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8830 (or 8817 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 60659231040 in words is "sixty billion, six hundred fifty-nine million, two hundred thirty-one thousand, forty".