60970045440 has 416 divisors, whose sum is σ = 212546620800. Its totient is φ = 14863564800.

The previous prime is 60970045417. The next prime is 60970045541. The reversal of 60970045440 is 4454007906.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33852540 + ... + 33854340.

Almost surely, 2^60970045440 is an apocalyptic number.

60970045440 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 60970045440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106273310400).

60970045440 is an abundant number, since it is smaller than the sum of its proper divisors (151576575360).

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

60970045440 is a wasteful number, since it uses less digits than its factorization.

60970045440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1881 (or 1859 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 60970045440 in words is "sixty billion, nine hundred seventy million, forty-five thousand, four hundred forty".