1431875382892 has 12 divisors (see below), whose sum is σ = 2514699295416. Its totient is φ = 713389869920.

The previous prime is 1431875382877. The next prime is 1431875382937. The reversal of 1431875382892 is 2982835781341.

It is a happy number.

It is a super-2 number, since 2×1431875382892² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1431875382892.

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, 636954118 + ... + 636956365.

It is an arithmetic number, because the mean of its divisors is an integer number (209558274618).

Almost surely, 2^{1431875382892} is an apocalyptic number.

It is an amenable number.

1431875382892 is a deficient number, since it is larger than the sum of its proper divisors (1082823912524).

1431875382892 is a wasteful number, since it uses less digits than its factorization.

1431875382892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273910768 (or 1273910766 counting only the distinct ones).

The product of its digits is 23224320, while the sum is 61.

The spelling of 1431875382892 in words is "one trillion, four hundred thirty-one billion, eight hundred seventy-five million, three hundred eighty-two thousand, eight hundred ninety-two".