60971008037940 has 576 divisors, whose sum is σ = 248373373248000. Its totient is φ = 11692144558080.

The previous prime is 60971008037939. The next prime is 60971008037971. The reversal of 60971008037940 is 4973080017906.

It is a happy number.

60971008037940 is a `hidden beast` number, since 6 + 0 + 97 + 100 + 80 + 379 + 4 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 867891936 + ... + 867962184.

It is an arithmetic number, because the mean of its divisors is an integer number (431203773000).

Almost surely, 2^{60971008037940} is an apocalyptic number.

60971008037940 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 60971008037940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124186686624000).

60971008037940 is an abundant number, since it is smaller than the sum of its proper divisors (187402365210060).

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

60971008037940 is a wasteful number, since it uses less digits than its factorization.

60971008037940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75112 (or 75107 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The spelling of 60971008037940 in words is "sixty trillion, nine hundred seventy-one billion, eight million, thirty-seven thousand, nine hundred forty".