7914072914 has 32 divisors (see below), whose sum is σ = 13440003840. Its totient is φ = 3462076800.

The previous prime is 7914072893. The next prime is 7914072919. The reversal of 7914072914 is 4192704197.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7914072919) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179879 + ... + 219509.

It is an arithmetic number, because the mean of its divisors is an integer number (420000120).

Almost surely, 2^7914072914 is an apocalyptic number.

7914072914 is a deficient number, since it is larger than the sum of its proper divisors (5525930926).

7914072914 is a wasteful number, since it uses less digits than its factorization.

7914072914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39986.

The product of its (nonzero) digits is 127008, while the sum is 44.

The square root of 7914072914 is about 88961.0752745267. The cubic root of 7914072914 is about 1992.8136183875.

The spelling of 7914072914 in words is "seven billion, nine hundred fourteen million, seventy-two thousand, nine hundred fourteen".