55334014040 has 32 divisors (see below), whose sum is σ = 125133536880. Its totient is φ = 22021249152.

The previous prime is 55334014037. The next prime is 55334014097. The reversal of 55334014040 is 4041043355.

It is a junction number, because it is equal to n+sod(n) for n = 55334013994 and 55334014012.

It is a congruent number.

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, 3503162 + ... + 3518921.

Almost surely, 2^55334014040 is an apocalyptic number.

It is an amenable number.

55334014040 is an abundant number, since it is smaller than the sum of its proper divisors (69799522840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55334014040 is a wasteful number, since it uses less digits than its factorization.

55334014040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7022291 (or 7022287 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 55334014040 its reverse (4041043355), we get a palindrome (59375057395).

The spelling of 55334014040 in words is "fifty-five billion, three hundred thirty-four million, fourteen thousand, forty".