54000022444000 has 96 divisors (see below), whose sum is σ = 135181415206656. Its totient is φ = 21192461555200.

The previous prime is 54000022443979. The next prime is 54000022444129. The reversal of 54000022444000 is 44422000045.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127146544 + ... + 127570543.

It is an arithmetic number, because the mean of its divisors is an integer number (1408139741736).

Almost surely, 2^{54000022444000} is an apocalyptic number.

54000022444000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54000022444000 is an abundant number, since it is smaller than the sum of its proper divisors (81181392762656).

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

54000022444000 is a wasteful number, since it uses less digits than its factorization.

54000022444000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254717165 (or 254717147 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 25.

Adding to 54000022444000 its reverse (44422000045), we get a palindrome (54044444444045).

The spelling of 54000022444000 in words is "fifty-four trillion, twenty-two million, four hundred forty-four thousand".