16040573834 has 16 divisors (see below), whose sum is σ = 24173095680. Its totient is φ = 7982932080.

The previous prime is 16040573827. The next prime is 16040573891. The reversal of 16040573834 is 43837504061.

It is a junction number, because it is equal to n+sod(n) for n = 16040573791 and 16040573800.

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, 579899 + ... + 606929.

It is an arithmetic number, because the mean of its divisors is an integer number (1510818480).

Almost surely, 2^16040573834 is an apocalyptic number.

16040573834 is a deficient number, since it is larger than the sum of its proper divisors (8132521846).

16040573834 is a wasteful number, since it uses less digits than its factorization.

16040573834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28405.

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 16040573834 in words is "sixteen billion, forty million, five hundred seventy-three thousand, eight hundred thirty-four".