1311172700374 has 8 divisors (see below), whose sum is σ = 1970970527448. Its totient is φ = 654182524560.

The previous prime is 1311172700303. The next prime is 1311172700381. The reversal of 1311172700374 is 4730072711131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 701911647 + ... + 701913514.

It is an arithmetic number, because the mean of its divisors is an integer number (246371315931).

Almost surely, 2^{1311172700374} is an apocalyptic number.

1311172700374 is a deficient number, since it is larger than the sum of its proper divisors (659797827074).

1311172700374 is a wasteful number, since it uses less digits than its factorization.

1311172700374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403825630.

The product of its (nonzero) digits is 24696, while the sum is 37.

The spelling of 1311172700374 in words is "one trillion, three hundred eleven billion, one hundred seventy-two million, seven hundred thousand, three hundred seventy-four".