54731789426 has 16 divisors (see below), whose sum is σ = 83899428480. Its totient is φ = 26766077040.

The previous prime is 54731789381. The next prime is 54731789449. The reversal of 54731789426 is 62498713745.

54731789426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 46241 + ... + 334068.

It is an arithmetic number, because the mean of its divisors is an integer number (5243714280).

Almost surely, 2^54731789426 is an apocalyptic number.

54731789426 is a deficient number, since it is larger than the sum of its proper divisors (29167639054).

54731789426 is a wasteful number, since it uses less digits than its factorization.

54731789426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381889.

The product of its digits is 10160640, while the sum is 56.

The spelling of 54731789426 in words is "fifty-four billion, seven hundred thirty-one million, seven hundred eighty-nine thousand, four hundred twenty-six".