1102402332344 has 8 divisors (see below), whose sum is σ = 2067004373160. Its totient is φ = 551201166168.

The previous prime is 1102402332299. The next prime is 1102402332377. The reversal of 1102402332344 is 4432332042011.

It is a tau number, because it is divible by the number of its divisors (8).

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, 68900145764 + ... + 68900145779.

It is an arithmetic number, because the mean of its divisors is an integer number (258375546645).

Almost surely, 2^{1102402332344} is an apocalyptic number.

It is an amenable number.

1102402332344 is a deficient number, since it is larger than the sum of its proper divisors (964602040816).

1102402332344 is a wasteful number, since it uses less digits than its factorization.

1102402332344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137800291549 (or 137800291545 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1102402332344 its reverse (4432332042011), we get a palindrome (5534734374355).

The spelling of 1102402332344 in words is "one trillion, one hundred two billion, four hundred two million, three hundred thirty-two thousand, three hundred forty-four".