7453940714 has 16 divisors (see below), whose sum is σ = 12206652480. Its totient is φ = 3385572960.

The previous prime is 7453940713. The next prime is 7453940719. The reversal of 7453940714 is 4170493547.

It is a happy number.

It is a super-2 number, since 2×7453940714² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7453940713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99419 + ... + 157454.

It is an arithmetic number, because the mean of its divisors is an integer number (762915780).

Almost surely, 2^7453940714 is an apocalyptic number.

7453940714 is a deficient number, since it is larger than the sum of its proper divisors (4752711766).

7453940714 is a wasteful number, since it uses less digits than its factorization.

7453940714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258205.

The product of its (nonzero) digits is 423360, while the sum is 44.

The square root of 7453940714 is about 86336.2074334980. The cubic root of 7453940714 is about 1953.4185673830.

The spelling of 7453940714 in words is "seven billion, four hundred fifty-three million, nine hundred forty thousand, seven hundred fourteen".