5421202392 has 32 divisors (see below), whose sum is σ = 13569404400. Its totient is φ = 1804881024.

The previous prime is 5421202387. The next prime is 5421202393. The reversal of 5421202392 is 2932021245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5421202393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116343 + ... + 156134.

Almost surely, 2^5421202392 is an apocalyptic number.

It is an amenable number.

5421202392 is an abundant number, since it is smaller than the sum of its proper divisors (8148202008).

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

5421202392 is a wasteful number, since it uses less digits than its factorization.

5421202392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273315 (or 273311 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 5421202392 is about 73628.8149571891. The cubic root of 5421202392 is about 1756.7037987383.

The spelling of 5421202392 in words is "five billion, four hundred twenty-one million, two hundred two thousand, three hundred ninety-two".