1423540360000 has 140 divisors (see below), whose sum is σ = 3850820218080. Its totient is φ = 517650880000.

The previous prime is 1423540359977. The next prime is 1423540360019. The reversal of 1423540360000 is 630453241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1177660 + ... + 2057659.

Almost surely, 2^{1423540360000} is an apocalyptic number.

1423540360000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1423540360000 is an abundant number, since it is smaller than the sum of its proper divisors (2427279858080).

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

1423540360000 is an equidigital number, since it uses as much as digits as its factorization.

1423540360000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3235362 (or 3235337 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The spelling of 1423540360000 in words is "one trillion, four hundred twenty-three billion, five hundred forty million, three hundred sixty thousand".