102244744250318 has 32 divisors (see below), whose sum is σ = 154969504874496. Its totient is φ = 50588977771008.

The previous prime is 102244744250281. The next prime is 102244744250339. The reversal of 102244744250318 is 813052447442201.

It is a super-2 number, since 2×102244744250318² (a number of 29 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 15 ways as a sum of consecutive naturals, for example, 3574101971 + ... + 3574130577.

It is an arithmetic number, because the mean of its divisors is an integer number (4842797027328).

Almost surely, 2^{102244744250318} is an apocalyptic number.

102244744250318 is a deficient number, since it is larger than the sum of its proper divisors (52724760624178).

102244744250318 is a wasteful number, since it uses less digits than its factorization.

102244744250318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40808.

The product of its (nonzero) digits is 1720320, while the sum is 47.

The spelling of 102244744250318 in words is "one hundred two trillion, two hundred forty-four billion, seven hundred forty-four million, two hundred fifty thousand, three hundred eighteen".