7427011465448 has 64 divisors (see below), whose sum is σ = 14737264312320. Its totient is φ = 3501665675200.

The previous prime is 7427011465421. The next prime is 7427011465483. The reversal of 7427011465448 is 8445641107247.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 7427011465448.

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, 165511511 + ... + 165556377.

It is an arithmetic number, because the mean of its divisors is an integer number (230269754880).

Almost surely, 2^{7427011465448} is an apocalyptic number.

It is an amenable number.

7427011465448 is a deficient number, since it is larger than the sum of its proper divisors (7310252846872).

7427011465448 is a wasteful number, since it uses less digits than its factorization.

7427011465448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57638 (or 57634 counting only the distinct ones).

The product of its (nonzero) digits is 6021120, while the sum is 53.

The spelling of 7427011465448 in words is "seven trillion, four hundred twenty-seven billion, eleven million, four hundred sixty-five thousand, four hundred forty-eight".