7400475433 has 16 divisors (see below), whose sum is σ = 8531409600. Its totient is φ = 6361968960.

The previous prime is 7400475427. The next prime is 7400475437. The reversal of 7400475433 is 3345740047.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7400475433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7400475392 and 7400475401.

It is not an unprimeable number, because it can be changed into a prime (7400475437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239338 + ... + 268483.

It is an arithmetic number, because the mean of its divisors is an integer number (533213100).

Almost surely, 2^7400475433 is an apocalyptic number.

It is an amenable number.

7400475433 is a deficient number, since it is larger than the sum of its proper divisors (1130934167).

7400475433 is a wasteful number, since it uses less digits than its factorization.

7400475433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507912.

The product of its (nonzero) digits is 141120, while the sum is 37.

The square root of 7400475433 is about 86026.0160242237. The cubic root of 7400475433 is about 1948.7368925434.

The spelling of 7400475433 in words is "seven billion, four hundred million, four hundred seventy-five thousand, four hundred thirty-three".