7140793347 has 6 divisors (see below), whose sum is σ = 10314479292. Its totient is φ = 4760528892.

The previous prime is 7140793343. The next prime is 7140793367. The reversal of 7140793347 is 7433970417.

It is not a de Polignac number, because 7140793347 - 2² = 7140793343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7140793343) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 396710733 + ... + 396710750.

It is an arithmetic number, because the mean of its divisors is an integer number (1719079882).

Almost surely, 2^7140793347 is an apocalyptic number.

7140793347 is a deficient number, since it is larger than the sum of its proper divisors (3173685945).

7140793347 is a wasteful number, since it uses less digits than its factorization.

7140793347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793421489 (or 793421486 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 45.

The square root of 7140793347 is about 84503.2150098444. The cubic root of 7140793347 is about 1925.6712875090.

The spelling of 7140793347 in words is "seven billion, one hundred forty million, seven hundred ninety-three thousand, three hundred forty-seven".