54740048140 has 24 divisors (see below), whose sum is σ = 115098368112. Its totient is φ = 21868539840.

The previous prime is 54740048123. The next prime is 54740048147. The reversal of 54740048140 is 4184004745.

It is a happy number.

54740048140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 54740048140.

It is not an unprimeable number, because it can be changed into a prime (54740048147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1701126 + ... + 1733005.

It is an arithmetic number, because the mean of its divisors is an integer number (4795765338).

Almost surely, 2^54740048140 is an apocalyptic number.

It is an amenable number.

54740048140 is an abundant number, since it is smaller than the sum of its proper divisors (60358319972).

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

54740048140 is a wasteful number, since it uses less digits than its factorization.

54740048140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3434937 (or 3434935 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 37.

The spelling of 54740048140 in words is "fifty-four billion, seven hundred forty million, forty-eight thousand, one hundred forty".