54418029192 has 24 divisors (see below), whose sum is σ = 147382162590. Its totient is φ = 18139343040.

The previous prime is 54418029161. The next prime is 54418029229. The reversal of 54418029192 is 29192081445.

It is a happy number.

54418029192 is a `hidden beast` number, since 544 + 1 + 80 + 29 + 1 + 9 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 29986463556 + 24431565636 = 173166^2 + 156306^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×54418029192² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 377902909 + ... + 377903052.

Almost surely, 2^54418029192 is an apocalyptic number.

It is an amenable number.

54418029192 is an abundant number, since it is smaller than the sum of its proper divisors (92964133398).

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

54418029192 is a wasteful number, since it uses less digits than its factorization.

54418029192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755805973 (or 755805966 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The spelling of 54418029192 in words is "fifty-four billion, four hundred eighteen million, twenty-nine thousand, one hundred ninety-two".