1212044492096 has 14 divisors (see below), whose sum is σ = 2405150789130. Its totient is φ = 606022246016.

The previous prime is 1212044491951. The next prime is 1212044492117. The reversal of 1212044492096 is 6902944402121.

It can be written as a sum of positive squares in only one way, i.e., 1194946314496 + 17098177600 = 1093136^2 + 130760^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9469097531 + ... + 9469097658.

Almost surely, 2^{1212044492096} is an apocalyptic number.

1212044492096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1212044492096 is a deficient number, since it is larger than the sum of its proper divisors (1193106297034).

1212044492096 is an equidigital number, since it uses as much as digits as its factorization.

1212044492096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18938195201 (or 18938195191 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 44.

The spelling of 1212044492096 in words is "one trillion, two hundred twelve billion, forty-four million, four hundred ninety-two thousand, ninety-six".