1164449282342 has 4 divisors (see below), whose sum is σ = 1746673923516. Its totient is φ = 582224641170.

The previous prime is 1164449282323. The next prime is 1164449282389. The reversal of 1164449282342 is 2432829444611.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1164449282342² (a number of 25 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 as a sum of consecutive naturals, namely, 291112320584 + ... + 291112320587.

It is an arithmetic number, because the mean of its divisors is an integer number (436668480879).

Almost surely, 2^{1164449282342} is an apocalyptic number.

1164449282342 is a deficient number, since it is larger than the sum of its proper divisors (582224641174).

1164449282342 is an equidigital number, since it uses as much as digits as its factorization.

1164449282342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582224641173.

The product of its digits is 2654208, while the sum is 50.

The spelling of 1164449282342 in words is "one trillion, one hundred sixty-four billion, four hundred forty-nine million, two hundred eighty-two thousand, three hundred forty-two".