40231416738 has 16 divisors (see below), whose sum is σ = 80467047936. Its totient is φ = 13409769840.

The previous prime is 40231416733. The next prime is 40231416751. The reversal of 40231416738 is 83761413204.

It is a junction number, because it is equal to n+sod(n) for n = 40231416696 and 40231416705.

It is not an unprimeable number, because it can be changed into a prime (40231416733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43906 + ... + 287037.

It is an arithmetic number, because the mean of its divisors is an integer number (5029190496).

Almost surely, 2^40231416738 is an apocalyptic number.

40231416738 is an abundant number, since it is smaller than the sum of its proper divisors (40235631198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40231416738 is a wasteful number, since it uses less digits than its factorization.

40231416738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351209.

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 40231416738 in words is "forty billion, two hundred thirty-one million, four hundred sixteen thousand, seven hundred thirty-eight".