40026260652273 has 24 divisors (see below), whose sum is σ = 66090611620800. Its totient is φ = 22866778481184.

The previous prime is 40026260652239. The next prime is 40026260652283. The reversal of 40026260652273 is 37225606262004.

40026260652273 is a `hidden beast` number, since 4 + 0 + 0 + 2 + 62 + 60 + 6 + 522 + 7 + 3 = 666.

It is not a de Polignac number, because 40026260652273 - 2⁹ = 40026260651761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40026260652283) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74319318 + ... + 74855951.

It is an arithmetic number, because the mean of its divisors is an integer number (2753775484200).

Almost surely, 2^{40026260652273} is an apocalyptic number.

It is an amenable number.

40026260652273 is a deficient number, since it is larger than the sum of its proper divisors (26064350968527).

40026260652273 is a wasteful number, since it uses less digits than its factorization.

40026260652273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149179541 (or 149179538 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 45.

The spelling of 40026260652273 in words is "forty trillion, twenty-six billion, two hundred sixty million, six hundred fifty-two thousand, two hundred seventy-three".