5402452405 has 16 divisors (see below), whose sum is σ = 7731212544. Its totient is φ = 3543471360.

The previous prime is 5402452397. The next prime is 5402452411. The reversal of 5402452405 is 5042542045.

It is not a de Polignac number, because 5402452405 - 2³ = 5402452397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3354756 + ... + 3356365.

It is an arithmetic number, because the mean of its divisors is an integer number (483200784).

Almost surely, 2^5402452405 is an apocalyptic number.

It is an amenable number.

5402452405 is a deficient number, since it is larger than the sum of its proper divisors (2328760139).

5402452405 is a wasteful number, since it uses less digits than its factorization.

5402452405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6711156.

The product of its (nonzero) digits is 32000, while the sum is 31.

The square root of 5402452405 is about 73501.3768918651. The cubic root of 5402452405 is about 1754.6761907220.

The spelling of 5402452405 in words is "five billion, four hundred two million, four hundred fifty-two thousand, four hundred five".