3102245114440 has 64 divisors (see below), whose sum is σ = 6992542857600. Its totient is φ = 1238678848512.

The previous prime is 3102245114347. The next prime is 3102245114489. The reversal of 3102245114440 is 444115422013.

It is a happy 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 15 ways as a sum of consecutive naturals, for example, 71602224 + ... + 71645536.

It is an arithmetic number, because the mean of its divisors is an integer number (109258482150).

Almost surely, 2^{3102245114440} is an apocalyptic number.

It is an amenable number.

3102245114440 is an abundant number, since it is smaller than the sum of its proper divisors (3890297743160).

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

3102245114440 is a wasteful number, since it uses less digits than its factorization.

3102245114440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46486 (or 46482 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The spelling of 3102245114440 in words is "three trillion, one hundred two billion, two hundred forty-five million, one hundred fourteen thousand, four hundred forty".