7404007401 has 24 divisors (see below), whose sum is σ = 12341164160. Its totient is φ = 4189781376.

The previous prime is 7404007397. The next prime is 7404007439. The reversal of 7404007401 is 1047004047.

It is not a de Polignac number, because 7404007401 - 2² = 7404007397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7404107401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 564016 + ... + 576993.

Almost surely, 2^7404007401 is an apocalyptic number.

It is an amenable number.

7404007401 is a deficient number, since it is larger than the sum of its proper divisors (4937156759).

7404007401 is a wasteful number, since it uses less digits than its factorization.

7404007401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141125 (or 1141122 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 7404007401 is about 86046.5420630022. The cubic root of 7404007401 is about 1949.0468627932.

The spelling of 7404007401 in words is "seven billion, four hundred four million, seven thousand, four hundred one".