1970808580722 has 32 divisors (see below), whose sum is σ = 3992922239040. Its totient is φ = 648439986240.

The previous prime is 1970808580717. The next prime is 1970808580759. The reversal of 1970808580722 is 2270858080791.

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, 6685429 + ... + 6973992.

It is an arithmetic number, because the mean of its divisors is an integer number (124778819970).

Almost surely, 2^{1970808580722} is an apocalyptic number.

1970808580722 is an abundant number, since it is smaller than the sum of its proper divisors (2022113658318).

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

1970808580722 is a wasteful number, since it uses less digits than its factorization.

1970808580722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13659738.

The product of its (nonzero) digits is 4515840, while the sum is 57.

The spelling of 1970808580722 in words is "one trillion, nine hundred seventy billion, eight hundred eight million, five hundred eighty thousand, seven hundred twenty-two".