358298403949 has 2 divisors, whose sum is σ = 358298403950. Its totient is φ = 358298403948.

The previous prime is 358298403941. The next prime is 358298404001. The reversal of 358298403949 is 949304892853.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 357014615049 + 1283788900 = 597507^2 + 35830^2 .

It is a cyclic number.

It is not a de Polignac number, because 358298403949 - 2³ = 358298403941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (358298403941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179149201974 + 179149201975.

It is an arithmetic number, because the mean of its divisors is an integer number (179149201975).

Almost surely, 2^358298403949 is an apocalyptic number.

It is an amenable number.

358298403949 is a deficient number, since it is larger than the sum of its proper divisors (1).

358298403949 is an equidigital number, since it uses as much as digits as its factorization.

358298403949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 67184640, while the sum is 64.

The spelling of 358298403949 in words is "three hundred fifty-eight billion, two hundred ninety-eight million, four hundred three thousand, nine hundred forty-nine".