1427775553914 has 16 divisors (see below), whose sum is σ = 2855843532480. Its totient is φ = 475876447200.

The previous prime is 1427775553901. The next prime is 1427775553957. The reversal of 1427775553914 is 4193555777241.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12120862 + ... + 12238089.

It is an arithmetic number, because the mean of its divisors is an integer number (178490220780).

Almost surely, 2^{1427775553914} is an apocalyptic number.

1427775553914 is an abundant number, since it is smaller than the sum of its proper divisors (1428067978566).

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

1427775553914 is a wasteful number, since it uses less digits than its factorization.

1427775553914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24368725.

The product of its digits is 37044000, while the sum is 60.

The spelling of 1427775553914 in words is "one trillion, four hundred twenty-seven billion, seven hundred seventy-five million, five hundred fifty-three thousand, nine hundred fourteen".