7401046464 has 140 divisors (see below), whose sum is σ = 25073288944. Its totient is φ = 2114574336.

The previous prime is 7401046451. The next prime is 7401046493. The reversal of 7401046464 is 4646401047.

7401046464 is a `hidden beast` number, since 7 + 4 + 0 + 1 + 0 + 4 + 646 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 65689 + ... + 138264.

Almost surely, 2^7401046464 is an apocalyptic number.

It is an amenable number.

7401046464 is an abundant number, since it is smaller than the sum of its proper divisors (17672242480).

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

7401046464 is a wasteful number, since it uses less digits than its factorization.

7401046464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203984 (or 203965 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 7401046464 is about 86029.3349038571. The cubic root of 7401046464 is about 1948.7870136726.

The spelling of 7401046464 in words is "seven billion, four hundred one million, forty-six thousand, four hundred sixty-four".