7140255906296 has 8 divisors (see below), whose sum is σ = 13387979824320. Its totient is φ = 3570127953144.

The previous prime is 7140255906269. The next prime is 7140255906347. The reversal of 7140255906296 is 6926095520417.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 446265994136 + ... + 446265994151.

It is an arithmetic number, because the mean of its divisors is an integer number (1673497478040).

Almost surely, 2^{7140255906296} is an apocalyptic number.

It is an amenable number.

7140255906296 is a deficient number, since it is larger than the sum of its proper divisors (6247723918024).

7140255906296 is a wasteful number, since it uses less digits than its factorization.

7140255906296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892531988293 (or 892531988289 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 56.

The spelling of 7140255906296 in words is "seven trillion, one hundred forty billion, two hundred fifty-five million, nine hundred six thousand, two hundred ninety-six".