4207398913 has 4 divisors (see below), whose sum is σ = 4207574448. Its totient is φ = 4207223380.

The previous prime is 4207398907. The next prime is 4207399043. The reversal of 4207398913 is 3198937024.

4207398913 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4207398913 is a prime.

It is a super-2 number, since 2×4207398913² = 35404411226227163138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4207398313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44803 + ... + 102088.

It is an arithmetic number, because the mean of its divisors is an integer number (1051893612).

Almost surely, 2^4207398913 is an apocalyptic number.

It is an amenable number.

4207398913 is a deficient number, since it is larger than the sum of its proper divisors (175535).

4207398913 is a wasteful number, since it uses less digits than its factorization.

4207398913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175534.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 4207398913 is about 64864.4657189127. The cubic root of 4207398913 is about 1614.3755202376.

The spelling of 4207398913 in words is "four billion, two hundred seven million, three hundred ninety-eight thousand, nine hundred thirteen".