54440024250 has 32 divisors (see below), whose sum is σ = 135882302400. Its totient is φ = 14517339600.

The previous prime is 54440024231. The next prime is 54440024251. The reversal of 54440024250 is 5242004445.

54440024250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (54440024251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36292600 + ... + 36294099.

It is an arithmetic number, because the mean of its divisors is an integer number (4246321950).

Almost surely, 2^54440024250 is an apocalyptic number.

54440024250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54440024250 is an abundant number, since it is smaller than the sum of its proper divisors (81442278150).

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

54440024250 is a wasteful number, since it uses less digits than its factorization.

54440024250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72586719 (or 72586709 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 30.

Adding to 54440024250 its reverse (5242004445), we get a palindrome (59682028695).

The spelling of 54440024250 in words is "fifty-four billion, four hundred forty million, twenty-four thousand, two hundred fifty".