20482374182 has 16 divisors (see below), whose sum is σ = 31478155632. Its totient is φ = 9989738880.

The previous prime is 20482374179. The next prime is 20482374191. The reversal of 20482374182 is 28147328402.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

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, 580058 + ... + 614354.

It is an arithmetic number, because the mean of its divisors is an integer number (1967384727).

Almost surely, 2^20482374182 is an apocalyptic number.

20482374182 is a deficient number, since it is larger than the sum of its proper divisors (10995781450).

20482374182 is a wasteful number, since it uses less digits than its factorization.

20482374182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41623.

The product of its (nonzero) digits is 172032, while the sum is 41.

The spelling of 20482374182 in words is "twenty billion, four hundred eighty-two million, three hundred seventy-four thousand, one hundred eighty-two".