350145112542220 has 24 divisors (see below), whose sum is σ = 755177837322384. Its totient is φ = 136272692448576.

The previous prime is 350145112542217. The next prime is 350145112542223. The reversal of 350145112542220 is 22245211541053.

It is an interprime number because it is at equal distance from previous prime (350145112542217) and next prime (350145112542223).

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a self number, because there is not a number n which added to its sum of digits gives 350145112542220.

It is not an unprimeable number, because it can be changed into a prime (350145112542223) 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, 236584534762 + ... + 236584536241.

It is an arithmetic number, because the mean of its divisors is an integer number (31465743221766).

Almost surely, 2^{350145112542220} is an apocalyptic number.

It is an amenable number.

350145112542220 is an abundant number, since it is smaller than the sum of its proper divisors (405032724780164).

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

350145112542220 is a wasteful number, since it uses less digits than its factorization.

350145112542220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473169071049 (or 473169071047 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 37.

The spelling of 350145112542220 in words is "three hundred fifty trillion, one hundred forty-five billion, one hundred twelve million, five hundred forty-two thousand, two hundred twenty".