8001374145 has 32 divisors (see below), whose sum is σ = 13660636800. Its totient is φ = 3987408384.

The previous prime is 8001374111. The next prime is 8001374201. The reversal of 8001374145 is 5414731008.

It is not a de Polignac number, because 8001374145 - 2⁸ = 8001373889 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 171490 + ... + 213099.

It is an arithmetic number, because the mean of its divisors is an integer number (426894900).

Almost surely, 2^8001374145 is an apocalyptic number.

It is an amenable number.

8001374145 is a deficient number, since it is larger than the sum of its proper divisors (5659262655).

8001374145 is a wasteful number, since it uses less digits than its factorization.

8001374145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384689.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 8001374145 is about 89450.4004742293. The cubic root of 8001374145 is about 2000.1145055275.

The spelling of 8001374145 in words is "eight billion, one million, three hundred seventy-four thousand, one hundred forty-five".