350431740136 has 16 divisors (see below), whose sum is σ = 672339967200. Its totient is φ = 171141082224.

The previous prime is 350431740119. The next prime is 350431740193. The reversal of 350431740136 is 631047134053.

It is a junction number, because it is equal to n+sod(n) for n = 350431740095 and 350431740104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509348116 + ... + 509348803.

It is an arithmetic number, because the mean of its divisors is an integer number (42021247950).

Almost surely, 2^350431740136 is an apocalyptic number.

It is an amenable number.

350431740136 is a deficient number, since it is larger than the sum of its proper divisors (321908227064).

350431740136 is a wasteful number, since it uses less digits than its factorization.

350431740136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018696968 (or 1018696964 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 37.

Adding to 350431740136 its reverse (631047134053), we get a palindrome (981478874189).

It can be divided in two parts, 3504317 and 40136, that added together give a palindrome (3544453).

The spelling of 350431740136 in words is "three hundred fifty billion, four hundred thirty-one million, seven hundred forty thousand, one hundred thirty-six".