40334510452 has 24 divisors (see below), whose sum is σ = 73027289160. Its totient is φ = 19469721600.

The previous prime is 40334510399. The next prime is 40334510477. The reversal of 40334510452 is 25401543304.

40334510452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 15636502116 + 24698008336 = 125046^2 + 157156^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1856452 + ... + 1878052.

It is an arithmetic number, because the mean of its divisors is an integer number (3042803715).

Almost surely, 2^40334510452 is an apocalyptic number.

It is an amenable number.

40334510452 is a deficient number, since it is larger than the sum of its proper divisors (32692778708).

40334510452 is a wasteful number, since it uses less digits than its factorization.

40334510452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37731 (or 37729 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 40334510452 in words is "forty billion, three hundred thirty-four million, five hundred ten thousand, four hundred fifty-two".