350250036220 has 48 divisors (see below), whose sum is σ = 842853832128. Its totient is φ = 119763763200.

The previous prime is 350250036217. The next prime is 350250036223. The reversal of 350250036220 is 22630052053.

It is an interprime number because it is at equal distance from previous prime (350250036217) and next prime (350250036223).

It is a super-2 number, since 2×350250036220² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350250036223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3301381 + ... + 3405820.

It is an arithmetic number, because the mean of its divisors is an integer number (17559454836).

Almost surely, 2^350250036220 is an apocalyptic number.

It is an amenable number.

350250036220 is an abundant number, since it is smaller than the sum of its proper divisors (492603795908).

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

350250036220 is a wasteful number, since it uses less digits than its factorization.

350250036220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6707590 (or 6707588 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 350250036220 its reverse (22630052053), we get a palindrome (372880088273).

The spelling of 350250036220 in words is "three hundred fifty billion, two hundred fifty million, thirty-six thousand, two hundred twenty".