40273111274043 has 16 divisors (see below), whose sum is σ = 56218385502720. Its totient is φ = 25610597830944.

The previous prime is 40273111274029. The next prime is 40273111274141. The reversal of 40273111274043 is 34047211137204.

It is not a de Polignac number, because 40273111274043 - 2¹⁶ = 40273111208507 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40273111273992 and 40273111274010.

It is not an unprimeable number, because it can be changed into a prime (40273111274243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2788603171 + ... + 2788617612.

It is an arithmetic number, because the mean of its divisors is an integer number (3513649093920).

Almost surely, 2^{40273111274043} is an apocalyptic number.

40273111274043 is a deficient number, since it is larger than the sum of its proper divisors (15945274228677).

40273111274043 is a wasteful number, since it uses less digits than its factorization.

40273111274043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5577220898.

The product of its (nonzero) digits is 112896, while the sum is 39.

The spelling of 40273111274043 in words is "forty trillion, two hundred seventy-three billion, one hundred eleven million, two hundred seventy-four thousand, forty-three".