4196792978926 has 16 divisors (see below), whose sum is σ = 6389221345920. Its totient is φ = 2067053254200.

The previous prime is 4196792978891. The next prime is 4196792978941. The reversal of 4196792978926 is 6298792976914.

It is a super-2 number, since 2×4196792978926² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19084701 + ... + 19303351.

It is an arithmetic number, because the mean of its divisors is an integer number (399326334120).

Almost surely, 2^{4196792978926} is an apocalyptic number.

4196792978926 is a deficient number, since it is larger than the sum of its proper divisors (2192428366994).

4196792978926 is a wasteful number, since it uses less digits than its factorization.

4196792978926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361959.

The product of its digits is 1481421312, while the sum is 79.

The spelling of 4196792978926 in words is "four trillion, one hundred ninety-six billion, seven hundred ninety-two million, nine hundred seventy-eight thousand, nine hundred twenty-six".