7459668994 has 4 divisors (see below), whose sum is σ = 11189503494. Its totient is φ = 3729834496.

The previous prime is 7459668971. The next prime is 7459669103. The reversal of 7459668994 is 4998669547.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4507376769 + 2952292225 = 67137^2 + 54335^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1864917247 + ... + 1864917250.

Almost surely, 2^7459668994 is an apocalyptic number.

7459668994 is a deficient number, since it is larger than the sum of its proper divisors (3729834500).

7459668994 is a wasteful number, since it uses less digits than its factorization.

7459668994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3729834499.

The product of its digits is 117573120, while the sum is 67.

The square root of 7459668994 is about 86369.3753248222. The cubic root of 7459668994 is about 1953.9188335627.

The spelling of 7459668994 in words is "seven billion, four hundred fifty-nine million, six hundred sixty-eight thousand, nine hundred ninety-four".