54621740432404 has 12 divisors (see below), whose sum is σ = 95647014334228. Its totient is φ = 27294022051200.

The previous prime is 54621740432377. The next prime is 54621740432419. The reversal of 54621740432404 is 40423404712645.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 21242788820100 + 33378951612304 = 4608990^2 + 5777452^2 .

It is a congruent number.

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, 4212033957 + ... + 4212046924.

Almost surely, 2^{54621740432404} is an apocalyptic number.

It is an amenable number.

54621740432404 is a deficient number, since it is larger than the sum of its proper divisors (41025273901824).

54621740432404 is a wasteful number, since it uses less digits than its factorization.

54621740432404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8424082506 (or 8424082504 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 46.

The spelling of 54621740432404 in words is "fifty-four trillion, six hundred twenty-one billion, seven hundred forty million, four hundred thirty-two thousand, four hundred four".