40137728706310 has 32 divisors (see below), whose sum is σ = 72559798732512. Its totient is φ = 15985786686720.

The previous prime is 40137728706199. The next prime is 40137728706311. The reversal of 40137728706310 is 1360782773104.

It is a super-2 number, since 2×40137728706310² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40137728706311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104054017 + ... + 104439043.

It is an arithmetic number, because the mean of its divisors is an integer number (2267493710391).

Almost surely, 2^{40137728706310} is an apocalyptic number.

40137728706310 is a deficient number, since it is larger than the sum of its proper divisors (32422070026202).

40137728706310 is a wasteful number, since it uses less digits than its factorization.

40137728706310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430008.

The product of its (nonzero) digits is 1185408, while the sum is 49.

The spelling of 40137728706310 in words is "forty trillion, one hundred thirty-seven billion, seven hundred twenty-eight million, seven hundred six thousand, three hundred ten".