1427883554120 has 64 divisors (see below), whose sum is σ = 3219336187200. Its totient is φ = 569981364480.

The previous prime is 1427883554093. The next prime is 1427883554143. The reversal of 1427883554120 is 214553887241.

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, 52522691 + ... + 52549869.

It is an arithmetic number, because the mean of its divisors is an integer number (50302127925).

Almost surely, 2^{1427883554120} is an apocalyptic number.

1427883554120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1427883554120 is an abundant number, since it is smaller than the sum of its proper divisors (1791452633080).

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

1427883554120 is a wasteful number, since it uses less digits than its factorization.

1427883554120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29838 (or 29834 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 50.

The spelling of 1427883554120 in words is "one trillion, four hundred twenty-seven billion, eight hundred eighty-three million, five hundred fifty-four thousand, one hundred twenty".