54454132444 has 6 divisors (see below), whose sum is σ = 95294731784. Its totient is φ = 27227066220.

The previous prime is 54454132409. The next prime is 54454132451. The reversal of 54454132444 is 44423145445.

It is a junction number, because it is equal to n+sod(n) for n = 54454132397 and 54454132406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6806766552 + ... + 6806766559.

Almost surely, 2^54454132444 is an apocalyptic number.

It is an amenable number.

54454132444 is a deficient number, since it is larger than the sum of its proper divisors (40840599340).

54454132444 is a wasteful number, since it uses less digits than its factorization.

54454132444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13613533115 (or 13613533113 counting only the distinct ones).

The product of its digits is 614400, while the sum is 40.

Adding to 54454132444 its reverse (44423145445), we get a palindrome (98877277889).

The spelling of 54454132444 in words is "fifty-four billion, four hundred fifty-four million, one hundred thirty-two thousand, four hundred forty-four".