1423024240312 has 512 divisors, whose sum is σ = 3240787968000. Its totient is φ = 581699543040.

The previous prime is 1423024240291. The next prime is 1423024240327. The reversal of 1423024240312 is 2130424203241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 15989036364 + ... + 15989036452.

It is an arithmetic number, because the mean of its divisors is an integer number (6329664000).

Almost surely, 2^{1423024240312} is an apocalyptic number.

It is an amenable number.

1423024240312 is an abundant number, since it is smaller than the sum of its proper divisors (1817763727688).

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

1423024240312 is a wasteful number, since it uses less digits than its factorization.

1423024240312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331 (or 327 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1423024240312 its reverse (2130424203241), we get a palindrome (3553448443553).

The spelling of 1423024240312 in words is "one trillion, four hundred twenty-three billion, twenty-four million, two hundred forty thousand, three hundred twelve".