350200020144420 has 120 divisors (see below), whose sum is σ = 1105865867671488. Its totient is φ = 92768217192000.

The previous prime is 350200020144413. The next prime is 350200020144427. The reversal of 350200020144420 is 24441020002053.

350200020144420 is a `hidden beast` number, since 3 + 5 + 0 + 200 + 0 + 2 + 0 + 14 + 442 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (350200020144413) and next prime (350200020144427).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (350200020144427) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 715559526 + ... + 716048765.

Almost surely, 2^{350200020144420} is an apocalyptic number.

350200020144420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

350200020144420 is an abundant number, since it is smaller than the sum of its proper divisors (755665847527068).

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

350200020144420 is a wasteful number, since it uses less digits than its factorization.

350200020144420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1431608463 (or 1431608452 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 350200020144420 its reverse (24441020002053), we get a palindrome (374641040146473).

The spelling of 350200020144420 in words is "three hundred fifty trillion, two hundred billion, twenty million, one hundred forty-four thousand, four hundred twenty".