7481290697912 has 16 divisors (see below), whose sum is σ = 14027515769400. Its totient is φ = 3740619826080.

The previous prime is 7481290697879. The next prime is 7481290698001. The reversal of 7481290697912 is 2197960921847.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1914587 + ... + 4316042.

Almost surely, 2^{7481290697912} is an apocalyptic number.

It is an amenable number.

7481290697912 is a deficient number, since it is larger than the sum of its proper divisors (6546225071488).

7481290697912 is a wasteful number, since it uses less digits than its factorization.

7481290697912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6380726 (or 6380722 counting only the distinct ones).

The product of its (nonzero) digits is 27433728, while the sum is 65.

The spelling of 7481290697912 in words is "seven trillion, four hundred eighty-one billion, two hundred ninety million, six hundred ninety-seven thousand, nine hundred twelve".