350158079138 has 16 divisors (see below), whose sum is σ = 620969993280. Its totient is φ = 144892998096.

The previous prime is 350158079137. The next prime is 350158079221. The reversal of 350158079138 is 831970851053.

It is a super-2 number, since 2×350158079138² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (350158079137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431228756 + ... + 431229567.

It is an arithmetic number, because the mean of its divisors is an integer number (38810624580).

Almost surely, 2^350158079138 is an apocalyptic number.

350158079138 is a deficient number, since it is larger than the sum of its proper divisors (270811914142).

350158079138 is a wasteful number, since it uses less digits than its factorization.

350158079138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862458361.

The product of its (nonzero) digits is 907200, while the sum is 50.

The spelling of 350158079138 in words is "three hundred fifty billion, one hundred fifty-eight million, seventy-nine thousand, one hundred thirty-eight".