2333421642 has 16 divisors (see below), whose sum is σ = 4709659680. Its totient is φ = 770671152.

The previous prime is 2333421641. The next prime is 2333421647. The reversal of 2333421642 is 2461243332.

It is not an unprimeable number, because it can be changed into a prime (2333421641) 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, 1783308 + ... + 1784615.

It is an arithmetic number, because the mean of its divisors is an integer number (294353730).

Almost surely, 2^2333421642 is an apocalyptic number.

2333421642 is an abundant number, since it is smaller than the sum of its proper divisors (2376238038).

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

2333421642 is a wasteful number, since it uses less digits than its factorization.

2333421642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3568037.

The product of its digits is 20736, while the sum is 30.

The square root of 2333421642 is about 48305.5032268581. The cubic root of 2333421642 is about 1326.3691350514.

Adding to 2333421642 its reverse (2461243332), we get a palindrome (4794664974).

The spelling of 2333421642 in words is "two billion, three hundred thirty-three million, four hundred twenty-one thousand, six hundred forty-two".