1427108372000 has 48 divisors (see below), whose sum is σ = 3506405279832. Its totient is φ = 570843347200.

The previous prime is 1427108371991. The next prime is 1427108372009. The reversal of 1427108372000 is 2738017241.

It is an interprime number because it is at equal distance from previous prime (1427108371991) and next prime (1427108372009).

It can be written as a sum of positive squares in 4 ways, for example, as 894015634576 + 533092737424 = 945524^2 + 730132^2 .

It is not an unprimeable number, because it can be changed into a prime (1427108372009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178384547 + ... + 178392546.

Almost surely, 2^{1427108372000} is an apocalyptic number.

1427108372000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1427108372000 is an abundant number, since it is smaller than the sum of its proper divisors (2079296907832).

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

1427108372000 is an equidigital number, since it uses as much as digits as its factorization.

1427108372000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356777118 (or 356777100 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 35.

The spelling of 1427108372000 in words is "one trillion, four hundred twenty-seven billion, one hundred eight million, three hundred seventy-two thousand".