350201023115440 has 80 divisors (see below), whose sum is σ = 930693194323200. Its totient is φ = 120048399993600.

The previous prime is 350201023115381. The next prime is 350201023115459. The reversal of 350201023115440 is 44511320102053.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×350201023115440² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50163790 + ... + 56716909.

It is an arithmetic number, because the mean of its divisors is an integer number (11633664929040).

Almost surely, 2^{350201023115440} is an apocalyptic number.

It is an amenable number.

350201023115440 is an abundant number, since it is smaller than the sum of its proper divisors (580492171207760).

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

350201023115440 is a wasteful number, since it uses less digits than its factorization.

350201023115440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106886570 (or 106886564 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 350201023115440 its reverse (44511320102053), we get a palindrome (394712343217493).

The spelling of 350201023115440 in words is "three hundred fifty trillion, two hundred one billion, twenty-three million, one hundred fifteen thousand, four hundred forty".