7639400714 has 8 divisors (see below), whose sum is σ = 12500837568. Its totient is φ = 3472454860.

The previous prime is 7639400689. The next prime is 7639400723. The reversal of 7639400714 is 4170049367.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173622722 + ... + 173622765.

It is an arithmetic number, because the mean of its divisors is an integer number (1562604696).

Almost surely, 2^7639400714 is an apocalyptic number.

7639400714 is a deficient number, since it is larger than the sum of its proper divisors (4861436854).

7639400714 is a wasteful number, since it uses less digits than its factorization.

7639400714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347245500.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 7639400714 is about 87403.6653350419. The cubic root of 7639400714 is about 1969.4869023692.

The spelling of 7639400714 in words is "seven billion, six hundred thirty-nine million, four hundred thousand, seven hundred fourteen".