74007143710346 has 64 divisors (see below), whose sum is σ = 141051292102656. Its totient is φ = 28282503412800.

The previous prime is 74007143710337. The next prime is 74007143710403. The reversal of 74007143710346 is 64301734170047.

It is a self number, because there is not a number n which added to its sum of digits gives 74007143710346.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30017441 + ... + 32389211.

It is an arithmetic number, because the mean of its divisors is an integer number (2203926439104).

Almost surely, 2^{74007143710346} is an apocalyptic number.

74007143710346 is a deficient number, since it is larger than the sum of its proper divisors (67044148392310).

74007143710346 is a wasteful number, since it uses less digits than its factorization.

74007143710346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2375667.

The product of its (nonzero) digits is 1185408, while the sum is 47.

The spelling of 74007143710346 in words is "seventy-four trillion, seven billion, one hundred forty-three million, seven hundred ten thousand, three hundred forty-six".