1829281828182 has 32 divisors (see below), whose sum is σ = 3660295395840. Its totient is φ = 609472071360.

The previous prime is 1829281828177. The next prime is 1829281828249. The reversal of 1829281828182 is 2818281829281.

It is a congruent number.

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, 193918938 + ... + 193928370.

It is an arithmetic number, because the mean of its divisors is an integer number (114384231120).

Almost surely, 2^{1829281828182} is an apocalyptic number.

1829281828182 is an abundant number, since it is smaller than the sum of its proper divisors (1831013567658).

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

1829281828182 is a wasteful number, since it uses less digits than its factorization.

1829281828182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21308.

The product of its digits is 4718592, while the sum is 60.

The spelling of 1829281828182 in words is "one trillion, eight hundred twenty-nine billion, two hundred eighty-one million, eight hundred twenty-eight thousand, one hundred eighty-two".