1423212373276 has 24 divisors (see below), whose sum is σ = 2517845869616. Its totient is φ = 703836864000.

The previous prime is 1423212373223. The next prime is 1423212373279. The reversal of 1423212373276 is 6723732123241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1423212373279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 495975 + ... + 1758526.

Almost surely, 2^{1423212373276} is an apocalyptic number.

It is an amenable number.

1423212373276 is a deficient number, since it is larger than the sum of its proper divisors (1094633496340).

1423212373276 is a wasteful number, since it uses less digits than its factorization.

1423212373276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2256229 (or 2256227 counting only the distinct ones).

The product of its digits is 508032, while the sum is 43.

The spelling of 1423212373276 in words is "one trillion, four hundred twenty-three billion, two hundred twelve million, three hundred seventy-three thousand, two hundred seventy-six".