3970770279 has 16 divisors (see below), whose sum is σ = 6052983552. Its totient is φ = 2268154368.

The previous prime is 3970770247. The next prime is 3970770299. The reversal of 3970770279 is 9720770793.

It is not a de Polignac number, because 3970770279 - 2⁵ = 3970770247 is a prime.

It is a super-3 number, since 3×3970770279³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3970770299) 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, 23472 + ... + 92154.

It is an arithmetic number, because the mean of its divisors is an integer number (378311472).

Almost surely, 2^3970770279 is an apocalyptic number.

3970770279 is a deficient number, since it is larger than the sum of its proper divisors (2082213273).

3970770279 is a wasteful number, since it uses less digits than its factorization.

3970770279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71446.

The product of its (nonzero) digits is 1166886, while the sum is 51.

The square root of 3970770279 is about 63014.0482670333. The cubic root of 3970770279 is about 1583.5249877353.

The spelling of 3970770279 in words is "three billion, nine hundred seventy million, seven hundred seventy thousand, two hundred seventy-nine".