40123010476 has 12 divisors (see below), whose sum is σ = 70283379600. Its totient is φ = 20042044880.

The previous prime is 40123010461. The next prime is 40123010483. The reversal of 40123010476 is 67401032104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4860451 + ... + 4868698.

It is an arithmetic number, because the mean of its divisors is an integer number (5856948300).

Almost surely, 2^40123010476 is an apocalyptic number.

It is an amenable number.

40123010476 is a deficient number, since it is larger than the sum of its proper divisors (30160369124).

40123010476 is a wasteful number, since it uses less digits than its factorization.

40123010476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9730184 (or 9730182 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The spelling of 40123010476 in words is "forty billion, one hundred twenty-three million, ten thousand, four hundred seventy-six".