3427752022030 has 128 divisors (see below), whose sum is σ = 7392751441920. Its totient is φ = 1118829465600.

The previous prime is 3427752022027. The next prime is 3427752022031. The reversal of 3427752022030 is 302202577243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3427752022031) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 301494186 + ... + 301505554.

It is an arithmetic number, because the mean of its divisors is an integer number (57755870640).

Almost surely, 2^{3427752022030} is an apocalyptic number.

3427752022030 is an abundant number, since it is smaller than the sum of its proper divisors (3964999419890).

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

3427752022030 is a wasteful number, since it uses less digits than its factorization.

3427752022030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12274.

The product of its (nonzero) digits is 141120, while the sum is 37.

Adding to 3427752022030 its reverse (302202577243), we get a palindrome (3729954599273).

The spelling of 3427752022030 in words is "three trillion, four hundred twenty-seven billion, seven hundred fifty-two million, twenty-two thousand, thirty".