5661954433484 has 24 divisors (see below), whose sum is σ = 9932494431888. Its totient is φ = 2824106725440.

The previous prime is 5661954433427. The next prime is 5661954433549. The reversal of 5661954433484 is 4843344591665.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1910279 + ... + 3869505.

It is an arithmetic number, because the mean of its divisors is an integer number (413853934662).

Almost surely, 2^{5661954433484} is an apocalyptic number.

It is an amenable number.

5661954433484 is a deficient number, since it is larger than the sum of its proper divisors (4270539998404).

5661954433484 is a wasteful number, since it uses less digits than its factorization.

5661954433484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1960985 (or 1960983 counting only the distinct ones).

The product of its digits is 149299200, while the sum is 62.

The spelling of 5661954433484 in words is "five trillion, six hundred sixty-one billion, nine hundred fifty-four million, four hundred thirty-three thousand, four hundred eighty-four".