244155355100 has 36 divisors (see below), whose sum is σ = 530337280200. Its totient is φ = 97566260160.

The previous prime is 244155355091. The next prime is 244155355117. The reversal of 244155355100 is 1553551442.

It is a super-2 number, since 2×244155355100² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1096115 + ... + 1299914.

Almost surely, 2^244155355100 is an apocalyptic number.

244155355100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244155355100 is an abundant number, since it is smaller than the sum of its proper divisors (286181925100).

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

244155355100 is a wasteful number, since it uses less digits than its factorization.

244155355100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2397062 (or 2397055 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 244155355100 in words is "two hundred forty-four billion, one hundred fifty-five million, three hundred fifty-five thousand, one hundred".