1427468328524 has 12 divisors (see below), whose sum is σ = 2854936657104. Its totient is φ = 611772140784.

The previous prime is 1427468328511. The next prime is 1427468328569. The reversal of 1427468328524 is 4258238647241.

1427468328524 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1427468328524.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25490505839 + ... + 25490505894.

It is an arithmetic number, because the mean of its divisors is an integer number (237911388092).

Almost surely, 2^{1427468328524} is an apocalyptic number.

1427468328524 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1427468328524 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1427468328524 is a wasteful number, since it uses less digits than its factorization.

1427468328524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50981011744 (or 50981011742 counting only the distinct ones).

The product of its digits is 20643840, while the sum is 56.

The spelling of 1427468328524 in words is "one trillion, four hundred twenty-seven billion, four hundred sixty-eight million, three hundred twenty-eight thousand, five hundred twenty-four".