1431019970422 has 16 divisors (see below), whose sum is σ = 2453245085952. Its totient is φ = 613277274600.

The previous prime is 1431019970417. The next prime is 1431019970483. The reversal of 1431019970422 is 2240799101341.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 886548 + ... + 1909975.

It is an arithmetic number, because the mean of its divisors is an integer number (153327817872).

Almost surely, 2^{1431019970422} is an apocalyptic number.

1431019970422 is a deficient number, since it is larger than the sum of its proper divisors (1022225115530).

1431019970422 is a wasteful number, since it uses less digits than its factorization.

1431019970422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2833083.

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 1431019970422 in words is "one trillion, four hundred thirty-one billion, nineteen million, nine hundred seventy thousand, four hundred twenty-two".