23064300402 has 32 divisors (see below), whose sum is σ = 54193043520. Its totient is φ = 6451552320.

The previous prime is 23064300383. The next prime is 23064300409. The reversal of 23064300402 is 20400346032.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23064300409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13439877 + ... + 13441592.

It is an arithmetic number, because the mean of its divisors is an integer number (1693532610).

Almost surely, 2^23064300402 is an apocalyptic number.

23064300402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23064300402 is an abundant number, since it is smaller than the sum of its proper divisors (31128743118).

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

23064300402 is a wasteful number, since it uses less digits than its factorization.

23064300402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26881498.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 23064300402 its reverse (20400346032), we get a palindrome (43464646434).

The spelling of 23064300402 in words is "twenty-three billion, sixty-four million, three hundred thousand, four hundred two".