7400427064011 has 12 divisors (see below), whose sum is σ = 10938098916888. Its totient is φ = 4818882739104.

The previous prime is 7400427063979. The next prime is 7400427064067. The reversal of 7400427064011 is 1104607240047.

It is a happy number.

7400427064011 is a `hidden beast` number, since 7 + 4 + 0 + 0 + 4 + 2 + 7 + 0 + 640 + 1 + 1 = 666.

It is not a de Polignac number, because 7400427064011 - 2⁵ = 7400427063979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7400427064091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9561274890 + ... + 9561275663.

It is an arithmetic number, because the mean of its divisors is an integer number (911508243074).

Almost surely, 2^{7400427064011} is an apocalyptic number.

7400427064011 is a deficient number, since it is larger than the sum of its proper divisors (3537671852877).

7400427064011 is a wasteful number, since it uses less digits than its factorization.

7400427064011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19122550602 (or 19122550599 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The spelling of 7400427064011 in words is "seven trillion, four hundred billion, four hundred twenty-seven million, sixty-four thousand, eleven".