5404136401 has 8 divisors (see below), whose sum is σ = 5463031464. Its totient is φ = 5345347200.

The previous prime is 5404136383. The next prime is 5404136449. The reversal of 5404136401 is 1046314045.

It can be written as a sum of positive squares in 4 ways, for example, as 2928974400 + 2475162001 = 54120^2 + 49751^2 .

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 5404136401 - 2¹⁹ = 5403612113 is a prime.

It is a super-2 number, since 2×5404136401² = 58409380481226465602, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5404136401.

It is not an unprimeable number, because it can be changed into a prime (5404136201) 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, 78435 + ... + 130231.

It is an arithmetic number, because the mean of its divisors is an integer number (682878933).

Almost surely, 2^5404136401 is an apocalyptic number.

It is an amenable number.

5404136401 is a deficient number, since it is larger than the sum of its proper divisors (58895063).

5404136401 is a wasteful number, since it uses less digits than its factorization.

5404136401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52931.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 5404136401 is about 73512.8315398067. The cubic root of 5404136401 is about 1754.8584882231.

The spelling of 5404136401 in words is "five billion, four hundred four million, one hundred thirty-six thousand, four hundred one".