3611020422 has 16 divisors (see below), whose sum is σ = 7646866992. Its totient is φ = 1132869120.

The previous prime is 3611020403. The next prime is 3611020423. The reversal of 3611020422 is 2240201163.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3611020423) 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, 17700979 + ... + 17701182.

It is an arithmetic number, because the mean of its divisors is an integer number (477929187).

Almost surely, 2^3611020422 is an apocalyptic number.

3611020422 is an abundant number, since it is smaller than the sum of its proper divisors (4035846570).

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

3611020422 is a wasteful number, since it uses less digits than its factorization.

3611020422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35402183.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 3611020422 is about 60091.7666739796. The cubic root of 3611020422 is about 1534.1811704429.

Adding to 3611020422 its reverse (2240201163), we get a palindrome (5851221585).

The spelling of 3611020422 in words is "three billion, six hundred eleven million, twenty thousand, four hundred twenty-two".