1431825940116 has 144 divisors (see below), whose sum is σ = 4282681865280. Its totient is φ = 397629181440.

The previous prime is 1431825940087. The next prime is 1431825940121. The reversal of 1431825940116 is 6110495281341.

1431825940116 is a `hidden beast` number, since 1 + 4 + 3 + 182 + 59 + 401 + 16 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 284905 + ... + 1716048.

Almost surely, 2^{1431825940116} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1431825940116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2141340932640).

1431825940116 is an abundant number, since it is smaller than the sum of its proper divisors (2850855925164).

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

1431825940116 is a wasteful number, since it uses less digits than its factorization.

1431825940116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001126 (or 2001121 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The spelling of 1431825940116 in words is "one trillion, four hundred thirty-one billion, eight hundred twenty-five million, nine hundred forty thousand, one hundred sixteen".