7400807480 has 32 divisors (see below), whose sum is σ = 18165619440. Its totient is φ = 2691202560.

The previous prime is 7400807419. The next prime is 7400807503. The reversal of 7400807480 is 847080047.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8409569 + ... + 8410448.

Almost surely, 2^7400807480 is an apocalyptic number.

It is an amenable number.

7400807480 is an abundant number, since it is smaller than the sum of its proper divisors (10764811960).

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

7400807480 is a wasteful number, since it uses less digits than its factorization.

7400807480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16820039 (or 16820035 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 38.

The square root of 7400807480 is about 86027.9459245657. The cubic root of 7400807480 is about 1948.7660376331.

The spelling of 7400807480 in words is "seven billion, four hundred million, eight hundred seven thousand, four hundred eighty".