3422561020 has 48 divisors (see below), whose sum is σ = 7271244288. Its totient is φ = 1353135680.

The previous prime is 3422561011. The next prime is 3422561027. The reversal of 3422561020 is 201652243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3422561027) 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, 686577 + ... + 691543.

It is an arithmetic number, because the mean of its divisors is an integer number (151484256).

Almost surely, 2^3422561020 is an apocalyptic number.

It is an amenable number.

3422561020 is an abundant number, since it is smaller than the sum of its proper divisors (3848683268).

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

3422561020 is a wasteful number, since it uses less digits than its factorization.

3422561020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5370 (or 5368 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 3422561020 is about 58502.6582302035. The cubic root of 3422561020 is about 1507.0132356175.

The spelling of 3422561020 in words is "three billion, four hundred twenty-two million, five hundred sixty-one thousand, twenty".