2427428178104 has 8 divisors (see below), whose sum is σ = 4551427833960. Its totient is φ = 1213714089048.

The previous prime is 2427428178103. The next prime is 2427428178113. The reversal of 2427428178104 is 4018718247242.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2427428178103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151714261124 + ... + 151714261139.

It is an arithmetic number, because the mean of its divisors is an integer number (568928479245).

Almost surely, 2^{2427428178104} is an apocalyptic number.

It is an amenable number.

2427428178104 is a deficient number, since it is larger than the sum of its proper divisors (2123999655856).

2427428178104 is a wasteful number, since it uses less digits than its factorization.

2427428178104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303428522269 (or 303428522265 counting only the distinct ones).

The product of its (nonzero) digits is 1605632, while the sum is 50.

The spelling of 2427428178104 in words is "two trillion, four hundred twenty-seven billion, four hundred twenty-eight million, one hundred seventy-eight thousand, one hundred four".