350411002021240 has 32 divisors (see below), whose sum is σ = 796552844809680. Its totient is φ = 138719406984192.

The previous prime is 350411002021229. The next prime is 350411002021303. The reversal of 350411002021240 is 42120200114053.

It is a super-4 number, since 4×350411002021240⁴ (a number of 59 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45156053082 + ... + 45156060841.

Almost surely, 2^{350411002021240} is an apocalyptic number.

It is an amenable number.

350411002021240 is an abundant number, since it is smaller than the sum of its proper divisors (446141842788440).

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

350411002021240 is a wasteful number, since it uses less digits than its factorization.

350411002021240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90312114031 (or 90312114027 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 350411002021240 its reverse (42120200114053), we get a palindrome (392531202135293).

The spelling of 350411002021240 in words is "three hundred fifty trillion, four hundred eleven billion, two million, twenty-one thousand, two hundred forty".