23430441400312 has 16 divisors (see below), whose sum is σ = 43974606273840. Its totient is φ = 11703879727296.

The previous prime is 23430441400283. The next prime is 23430441400337. The reversal of 23430441400312 is 21300414403432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1417612828 + ... + 1417629355.

It is an arithmetic number, because the mean of its divisors is an integer number (2748412892115).

Almost surely, 2^{23430441400312} is an apocalyptic number.

It is an amenable number.

23430441400312 is a deficient number, since it is larger than the sum of its proper divisors (20544164873528).

23430441400312 is a wasteful number, since it uses less digits than its factorization.

23430441400312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2835243222 (or 2835243218 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 23430441400312 its reverse (21300414403432), we get a palindrome (44730855803744).

The spelling of 23430441400312 in words is "twenty-three trillion, four hundred thirty billion, four hundred forty-one million, four hundred thousand, three hundred twelve".