42233242402 has 16 divisors (see below), whose sum is σ = 68523481152. Its totient is φ = 19406394000.

The previous prime is 42233242399. The next prime is 42233242439. The reversal of 42233242402 is 20424233224.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3571974 + ... + 3583777.

It is an arithmetic number, because the mean of its divisors is an integer number (4282717572).

Almost surely, 2^42233242402 is an apocalyptic number.

42233242402 is a deficient number, since it is larger than the sum of its proper divisors (26290238750).

42233242402 is a wasteful number, since it uses less digits than its factorization.

42233242402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7155993.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 42233242402 its reverse (20424233224), we get a palindrome (62657475626).

It can be divided in two parts, 42233 and 242402, that added together give a triangular number (284635 = T₇₅₄).

The spelling of 42233242402 in words is "forty-two billion, two hundred thirty-three million, two hundred forty-two thousand, four hundred two".