350644412712 has 32 divisors (see below), whose sum is σ = 956302944480. Its totient is φ = 106255882560.

The previous prime is 350644412683. The next prime is 350644412717. The reversal of 350644412712 is 217214446053.

It is a super-2 number, since 2×350644412712² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (350644412717) 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, 664099003 + ... + 664099530.

It is an arithmetic number, because the mean of its divisors is an integer number (29884467015).

Almost surely, 2^350644412712 is an apocalyptic number.

It is an amenable number.

350644412712 is an abundant number, since it is smaller than the sum of its proper divisors (605658531768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

350644412712 is a wasteful number, since it uses less digits than its factorization.

350644412712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328198553 (or 1328198549 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 39.

Adding to 350644412712 its reverse (217214446053), we get a palindrome (567858858765).

The spelling of 350644412712 in words is "three hundred fifty billion, six hundred forty-four million, four hundred twelve thousand, seven hundred twelve".