745067140774 has 8 divisors (see below), whose sum is σ = 1219200775848. Its totient is φ = 338666882160.

The previous prime is 745067140717. The next prime is 745067140813. The reversal of 745067140774 is 477041760547.

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

It is a super-2 number, since 2×745067140774² (a number of 25 digits) contains 22 as substring.

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, 16933344087 + ... + 16933344130.

It is an arithmetic number, because the mean of its divisors is an integer number (152400096981).

Almost surely, 2^745067140774 is an apocalyptic number.

745067140774 is a deficient number, since it is larger than the sum of its proper divisors (474133635074).

745067140774 is a wasteful number, since it uses less digits than its factorization.

745067140774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33866688230.

The product of its (nonzero) digits is 4609920, while the sum is 52.

The spelling of 745067140774 in words is "seven hundred forty-five billion, sixty-seven million, one hundred forty thousand, seven hundred seventy-four".