54400440044 has 12 divisors (see below), whose sum is σ = 95321742264. Its totient is φ = 27165656544.

The previous prime is 54400439971. The next prime is 54400440091. The reversal of 54400440044 is 44004400445.

54400440044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×54400440044³ (a number of 33 digits) contains 333 as substring.

54400440044 is a modest number, since divided by 440044 gives 544 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 54400439989 and 54400440016.

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, 8637329 + ... + 8643624.

It is an arithmetic number, because the mean of its divisors is an integer number (7943478522).

Almost surely, 2^54400440044 is an apocalyptic number.

It is an amenable number.

54400440044 is a deficient number, since it is larger than the sum of its proper divisors (40921302220).

54400440044 is a wasteful number, since it uses less digits than its factorization.

54400440044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17281744 (or 17281742 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 29.

Adding to 54400440044 its reverse (44004400445), we get a palindrome (98404840489).

The spelling of 54400440044 in words is "fifty-four billion, four hundred million, four hundred forty thousand, forty-four".