3948726273994 has 32 divisors (see below), whose sum is σ = 6185640038400. Its totient is φ = 1889340114480.

The previous prime is 3948726273971. The next prime is 3948726274019. The reversal of 3948726273994 is 4993726278493.

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 15 ways as a sum of consecutive naturals, for example, 2321182 + ... + 3644905.

It is an arithmetic number, because the mean of its divisors is an integer number (193301251200).

Almost surely, 2^{3948726273994} is an apocalyptic number.

3948726273994 is a deficient number, since it is larger than the sum of its proper divisors (2236913764406).

3948726273994 is a wasteful number, since it uses less digits than its factorization.

3948726273994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5966298.

The product of its digits is 987614208, while the sum is 73.

The spelling of 3948726273994 in words is "three trillion, nine hundred forty-eight billion, seven hundred twenty-six million, two hundred seventy-three thousand, nine hundred ninety-four".