5401212479 has 16 divisors (see below), whose sum is σ = 6125952000. Its totient is φ = 4720921056.

The previous prime is 5401212473. The next prime is 5401212527. The reversal of 5401212479 is 9742121045.

It is a cyclic number.

It is not a de Polignac number, because 5401212479 - 2⁴ = 5401212463 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 (5401212473) 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, 623822 + ... + 632420.

It is an arithmetic number, because the mean of its divisors is an integer number (382872000).

Almost surely, 2^5401212479 is an apocalyptic number.

5401212479 is a deficient number, since it is larger than the sum of its proper divisors (724739521).

5401212479 is a wasteful number, since it uses less digits than its factorization.

5401212479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11174.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 5401212479 is about 73492.9416951043. The cubic root of 5401212479 is about 1754.5419408829.

The spelling of 5401212479 in words is "five billion, four hundred one million, two hundred twelve thousand, four hundred seventy-nine".