5402421262 has 16 divisors (see below), whose sum is σ = 9806076000. Its totient is φ = 2179127808.

The previous prime is 5402421257. The next prime is 5402421301. The reversal of 5402421262 is 2621242045.

It is a self number, because there is not a number n which added to its sum of digits gives 5402421262.

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, 11349387 + ... + 11349862.

It is an arithmetic number, because the mean of its divisors is an integer number (612879750).

Almost surely, 2^5402421262 is an apocalyptic number.

5402421262 is a deficient number, since it is larger than the sum of its proper divisors (4403654738).

5402421262 is a wasteful number, since it uses less digits than its factorization.

5402421262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22699275.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 5402421262 is about 73501.1650383856. The cubic root of 5402421262 is about 1754.6728190443.

The spelling of 5402421262 in words is "five billion, four hundred two million, four hundred twenty-one thousand, two hundred sixty-two".