4022331402 has 32 divisors (see below), whose sum is σ = 8434275840. Its totient is φ = 1276395120.

The previous prime is 4022331329. The next prime is 4022331419. The reversal of 4022331402 is 2041332204.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39952 + ... + 98187.

It is an arithmetic number, because the mean of its divisors is an integer number (263571120).

Almost surely, 2^4022331402 is an apocalyptic number.

4022331402 is an abundant number, since it is smaller than the sum of its proper divisors (4411944438).

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

4022331402 is a wasteful number, since it uses less digits than its factorization.

4022331402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138378.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4022331402 is about 63421.8527165519. The cubic root of 4022331402 is about 1590.3496458229.

Adding to 4022331402 its reverse (2041332204), we get a palindrome (6063663606).

The spelling of 4022331402 in words is "four billion, twenty-two million, three hundred thirty-one thousand, four hundred two".