20342433002 has 16 divisors (see below), whose sum is σ = 32431430592. Its totient is φ = 9536506560.

The previous prime is 20342432987. The next prime is 20342433037. The reversal of 20342433002 is 20033424302.

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, 1128524 + ... + 1146407.

It is an arithmetic number, because the mean of its divisors is an integer number (2026964412).

Almost surely, 2^20342433002 is an apocalyptic number.

20342433002 is a deficient number, since it is larger than the sum of its proper divisors (12088997590).

20342433002 is a wasteful number, since it uses less digits than its factorization.

20342433002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2275213.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 20342433002 its reverse (20033424302), we get a palindrome (40375857304).

The spelling of 20342433002 in words is "twenty billion, three hundred forty-two million, four hundred thirty-three thousand, two".