5214056640 has 112 divisors (see below), whose sum is σ = 17828105568. Its totient is φ = 1283457024.

The previous prime is 5214056591. The next prime is 5214056641. The reversal of 5214056640 is 466504125.

It is not an unprimeable number, because it can be changed into a prime (5214056641) 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, 196417 + ... + 221376.

It is an arithmetic number, because the mean of its divisors is an integer number (159179514).

Almost surely, 2^5214056640 is an apocalyptic number.

It is an amenable number.

5214056640 is an abundant number, since it is smaller than the sum of its proper divisors (12614048928).

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

5214056640 is a wasteful number, since it uses less digits than its factorization.

5214056640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417826 (or 417816 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 5214056640 is about 72208.4249932098. The cubic root of 5214056640 is about 1734.0378845212.

The spelling of 5214056640 in words is "five billion, two hundred fourteen million, fifty-six thousand, six hundred forty".