20292571414 has 24 divisors (see below), whose sum is σ = 30811291992. Its totient is φ = 10023552000.

The previous prime is 20292571391. The next prime is 20292571423. The reversal of 20292571414 is 41417529202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9013789 + ... + 9016039.

It is an arithmetic number, because the mean of its divisors is an integer number (1283803833).

Almost surely, 2^20292571414 is an apocalyptic number.

20292571414 is a deficient number, since it is larger than the sum of its proper divisors (10518720578).

20292571414 is a wasteful number, since it uses less digits than its factorization.

20292571414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2832 (or 2719 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The spelling of 20292571414 in words is "twenty billion, two hundred ninety-two million, five hundred seventy-one thousand, four hundred fourteen".