244153252102 has 16 divisors (see below), whose sum is σ = 395089283232. Its totient is φ = 112727804800.

The previous prime is 244153252043. The next prime is 244153252127. The reversal of 244153252102 is 201252351442.

It is a happy number.

244153252102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×244153252102² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67743274 + ... + 67746877.

It is an arithmetic number, because the mean of its divisors is an integer number (24693080202).

Almost surely, 2^244153252102 is an apocalyptic number.

244153252102 is a deficient number, since it is larger than the sum of its proper divisors (150936031130).

244153252102 is a wasteful number, since it uses less digits than its factorization.

244153252102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135490223.

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 244153252102 in words is "two hundred forty-four billion, one hundred fifty-three million, two hundred fifty-two thousand, one hundred two".