4642651122 has 16 divisors (see below), whose sum is σ = 9605485440. Its totient is φ = 1494186512.

The previous prime is 4642651087. The next prime is 4642651127. The reversal of 4642651122 is 2211562464.

It is not an unprimeable number, because it can be changed into a prime (4642651127) 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, 13340778 + ... + 13341125.

It is an arithmetic number, because the mean of its divisors is an integer number (600342840).

Almost surely, 2^4642651122 is an apocalyptic number.

4642651122 is an abundant number, since it is smaller than the sum of its proper divisors (4962834318).

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

4642651122 is a wasteful number, since it uses less digits than its factorization.

4642651122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26681937.

The product of its digits is 23040, while the sum is 33.

The square root of 4642651122 is about 68137.0025903694. The cubic root of 4642651122 is about 1668.2277830440.

The spelling of 4642651122 in words is "four billion, six hundred forty-two million, six hundred fifty-one thousand, one hundred twenty-two".