40123024052 has 12 divisors (see below), whose sum is σ = 73910833920. Its totient is φ = 19005642936.

The previous prime is 40123024049. The next prime is 40123024087. The reversal of 40123024052 is 25042032104.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263967188 + ... + 263967339.

It is an arithmetic number, because the mean of its divisors is an integer number (6159236160).

Almost surely, 2^40123024052 is an apocalyptic number.

It is an amenable number.

40123024052 is a deficient number, since it is larger than the sum of its proper divisors (33787809868).

40123024052 is a wasteful number, since it uses less digits than its factorization.

40123024052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527934550 (or 527934548 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 40123024052 its reverse (25042032104), we get a palindrome (65165056156).

The spelling of 40123024052 in words is "forty billion, one hundred twenty-three million, twenty-four thousand, fifty-two".