1431322542160 has 80 divisors (see below), whose sum is σ = 3803455063296. Its totient is φ = 490709919744.

The previous prime is 1431322542113. The next prime is 1431322542173. The reversal of 1431322542160 is 612452231341.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10689384 + ... + 10822456.

Almost surely, 2^{1431322542160} is an apocalyptic number.

1431322542160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1431322542160 is an abundant number, since it is smaller than the sum of its proper divisors (2372132521136).

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

1431322542160 is a wasteful number, since it uses less digits than its factorization.

1431322542160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152300 (or 152294 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 1431322542160 in words is "one trillion, four hundred thirty-one billion, three hundred twenty-two million, five hundred forty-two thousand, one hundred sixty".