349920000007 has 2 divisors, whose sum is σ = 349920000008. Its totient is φ = 349920000006.

The previous prime is 349919999999. The next prime is 349920000011. The reversal of 349920000007 is 700000029943.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 349920000007 - 2³ = 349919999999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (349920000077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174960000003 + 174960000004.

It is an arithmetic number, because the mean of its divisors is an integer number (174960000004).

Almost surely, 2^349920000007 is an apocalyptic number.

349920000007 is a deficient number, since it is larger than the sum of its proper divisors (1).

349920000007 is an equidigital number, since it uses as much as digits as its factorization.

349920000007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 34.

The spelling of 349920000007 in words is "three hundred forty-nine billion, nine hundred twenty million, seven", and thus it is an aban number.