7401720982092 has 48 divisors (see below), whose sum is σ = 17368128086400. Its totient is φ = 2453321027200.

The previous prime is 7401720982063. The next prime is 7401720982093. The reversal of 7401720982092 is 2902890271047.

It is not an unprimeable number, because it can be changed into a prime (7401720982093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43306459 + ... + 43477037.

It is an arithmetic number, because the mean of its divisors is an integer number (361836001800).

Almost surely, 2^{7401720982092} is an apocalyptic number.

It is an amenable number.

7401720982092 is an abundant number, since it is smaller than the sum of its proper divisors (9966407104308).

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

7401720982092 is a wasteful number, since it uses less digits than its factorization.

7401720982092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190966 (or 190964 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 51.

The spelling of 7401720982092 in words is "seven trillion, four hundred one billion, seven hundred twenty million, nine hundred eighty-two thousand, ninety-two".