40733629238 has 16 divisors (see below), whose sum is σ = 61521390000. Its totient is φ = 20226547872.

The previous prime is 40733629213. The next prime is 40733629241. The reversal of 40733629238 is 83292633704.

It is a junction number, because it is equal to n+sod(n) for n = 40733629192 and 40733629201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2683073 + ... + 2698211.

It is an arithmetic number, because the mean of its divisors is an integer number (3845086875).

Almost surely, 2^40733629238 is an apocalyptic number.

40733629238 is a deficient number, since it is larger than the sum of its proper divisors (20787760762).

40733629238 is a wasteful number, since it uses less digits than its factorization.

40733629238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24319.

The product of its (nonzero) digits is 1306368, while the sum is 47.

The spelling of 40733629238 in words is "forty billion, seven hundred thirty-three million, six hundred twenty-nine thousand, two hundred thirty-eight".