1431114499136 has 56 divisors (see below), whose sum is σ = 3416382377280. Its totient is φ = 581054003712.

The previous prime is 1431114499123. The next prime is 1431114499151. The reversal of 1431114499136 is 6319944111341.

It is a tau number, because it is divible by the number of its divisors (56).

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, 84056015 + ... + 84073038.

Almost surely, 2^{1431114499136} is an apocalyptic number.

1431114499136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1431114499136 is an abundant number, since it is smaller than the sum of its proper divisors (1985267878144).

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

1431114499136 is a wasteful number, since it uses less digits than its factorization.

1431114499136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168129091 (or 168129081 counting only the distinct ones).

The product of its digits is 279936, while the sum is 47.

The spelling of 1431114499136 in words is "one trillion, four hundred thirty-one billion, one hundred fourteen million, four hundred ninety-nine thousand, one hundred thirty-six".