43423142323002 has 64 divisors (see below), whose sum is σ = 93596127367680. Its totient is φ = 13351062127104.

The previous prime is 43423142322983. The next prime is 43423142323117. The reversal of 43423142323002 is 20032324132434.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 602669743 + ... + 602741789.

It is an arithmetic number, because the mean of its divisors is an integer number (1462439490120).

Almost surely, 2^{43423142323002} is an apocalyptic number.

43423142323002 is an abundant number, since it is smaller than the sum of its proper divisors (50172985044678).

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

43423142323002 is a wasteful number, since it uses less digits than its factorization.

43423142323002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77687.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 43423142323002 its reverse (20032324132434), we get a palindrome (63455466455436).

The spelling of 43423142323002 in words is "forty-three trillion, four hundred twenty-three billion, one hundred forty-two million, three hundred twenty-three thousand, two".