5405421435 has 16 divisors (see below), whose sum is σ = 9103868160. Its totient is φ = 2731160160.

The previous prime is 5405421433. The next prime is 5405421481. The reversal of 5405421435 is 5341245045.

It is not a de Polignac number, because 5405421435 - 2¹ = 5405421433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5405421396 and 5405421405.

It is not an unprimeable number, because it can be changed into a prime (5405421433) 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, 9482911 + ... + 9483480.

It is an arithmetic number, because the mean of its divisors is an integer number (568991760).

Almost surely, 2^5405421435 is an apocalyptic number.

5405421435 is a deficient number, since it is larger than the sum of its proper divisors (3698446725).

5405421435 is a wasteful number, since it uses less digits than its factorization.

5405421435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18966418.

The product of its (nonzero) digits is 48000, while the sum is 33.

The square root of 5405421435 is about 73521.5712223290. The cubic root of 5405421435 is about 1754.9975714449.

The spelling of 5405421435 in words is "five billion, four hundred five million, four hundred twenty-one thousand, four hundred thirty-five".