244122251453000 has 128 divisors (see below), whose sum is σ = 573529035006720. Its totient is φ = 97258729881600.

The previous prime is 244122251452979. The next prime is 244122251453099. The reversal of 244122251453000 is 354152221442.

It is a super-2 number, since 2×244122251453000² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2740346459 + ... + 2740435541.

It is an arithmetic number, because the mean of its divisors is an integer number (4480695585990).

Almost surely, 2^{244122251453000} is an apocalyptic number.

244122251453000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244122251453000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (286764517503360).

244122251453000 is an abundant number, since it is smaller than the sum of its proper divisors (329406783553720).

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

244122251453000 is a wasteful number, since it uses less digits than its factorization.

244122251453000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100024 (or 100010 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

The spelling of 244122251453000 in words is "two hundred forty-four trillion, one hundred twenty-two billion, two hundred fifty-one million, four hundred fifty-three thousand".