244155355102 has 16 divisors (see below), whose sum is σ = 374794746480. Its totient is φ = 119224449792.

The previous prime is 244155355091. The next prime is 244155355117. The reversal of 244155355102 is 201553551442.

It is a super-2 number, since 2×244155355102² (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 7 ways as a sum of consecutive naturals, for example, 575488 + ... + 905260.

It is an arithmetic number, because the mean of its divisors is an integer number (23424671655).

Almost surely, 2^244155355102 is an apocalyptic number.

244155355102 is a deficient number, since it is larger than the sum of its proper divisors (130639391378).

244155355102 is a wasteful number, since it uses less digits than its factorization.

244155355102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338427.

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 244155355102 in words is "two hundred forty-four billion, one hundred fifty-five million, three hundred fifty-five thousand, one hundred two".