5400404322154 has 8 divisors (see below), whose sum is σ = 8100619658820. Its totient is φ = 2700197769216.

The previous prime is 5400404322107. The next prime is 5400404322191. The reversal of 5400404322154 is 4512234040045.

It can be written as a sum of positive squares in 2 ways, for example, as 5400404311129 + 11025 = 2323877^2 + 105^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347799 + ... + 3304810.

Almost surely, 2^{5400404322154} is an apocalyptic number.

5400404322154 is a deficient number, since it is larger than the sum of its proper divisors (2700215336666).

5400404322154 is a wasteful number, since it uses less digits than its factorization.

5400404322154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4391864.

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 5400404322154 its reverse (4512234040045), we get a palindrome (9912638362199).

The spelling of 5400404322154 in words is "five trillion, four hundred billion, four hundred four million, three hundred twenty-two thousand, one hundred fifty-four".