358158379449 has 16 divisors (see below), whose sum is σ = 514290066752. Its totient is φ = 220400284608.

The previous prime is 358158379421. The next prime is 358158379487. The reversal of 358158379449 is 944973851853.

It is a happy number.

It is not a de Polignac number, because 358158379449 - 2⁷ = 358158379321 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 358158379449.

It is not an unprimeable number, because it can be changed into a prime (358158379489) 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, 2586594 + ... + 2721540.

It is an arithmetic number, because the mean of its divisors is an integer number (32143129172).

Almost surely, 2^358158379449 is an apocalyptic number.

358158379449 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

358158379449 is a deficient number, since it is larger than the sum of its proper divisors (156131687303).

358158379449 is a wasteful number, since it uses less digits than its factorization.

358158379449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203016.

The product of its digits is 130636800, while the sum is 66.

The spelling of 358158379449 in words is "three hundred fifty-eight billion, one hundred fifty-eight million, three hundred seventy-nine thousand, four hundred forty-nine".