5402538343 has 8 divisors (see below), whose sum is σ = 5437071360. Its totient is φ = 5368031640.

The previous prime is 5402538311. The next prime is 5402538347. The reversal of 5402538343 is 3438352045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5402538343 - 2⁵ = 5402538311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5402538347) 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, 556138 + ... + 565768.

It is an arithmetic number, because the mean of its divisors is an integer number (679633920).

Almost surely, 2^5402538343 is an apocalyptic number.

5402538343 is a deficient number, since it is larger than the sum of its proper divisors (34533017).

5402538343 is a wasteful number, since it uses less digits than its factorization.

5402538343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13157.

The product of its (nonzero) digits is 172800, while the sum is 37.

The square root of 5402538343 is about 73501.9614908337. The cubic root of 5402538343 is about 1754.6854946795.

The spelling of 5402538343 in words is "five billion, four hundred two million, five hundred thirty-eight thousand, three hundred forty-three".