5424405780 has 48 divisors (see below), whose sum is σ = 15558790464. Its totient is φ = 1411226880.

The previous prime is 5424405743. The next prime is 5424405799. The reversal of 5424405780 is 875044245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1100062 + ... + 1104981.

It is an arithmetic number, because the mean of its divisors is an integer number (324141468).

Almost surely, 2^5424405780 is an apocalyptic number.

It is an amenable number.

5424405780 is an abundant number, since it is smaller than the sum of its proper divisors (10134384684).

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

5424405780 is a wasteful number, since it uses less digits than its factorization.

5424405780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2205096 (or 2205094 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 39.

The square root of 5424405780 is about 73650.5653746120. The cubic root of 5424405780 is about 1757.0497426461.

The spelling of 5424405780 in words is "five billion, four hundred twenty-four million, four hundred five thousand, seven hundred eighty".