40329463438662 has 32 divisors (see below), whose sum is σ = 80772814310400. Its totient is φ = 13424174033088.

The previous prime is 40329463438651. The next prime is 40329463438669. The reversal of 40329463438662 is 26683436492304.

It is a junction number, because it is equal to n+sod(n) for n = 40329463438596 and 40329463438605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40329463438669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340397338 + ... + 340515794.

It is an arithmetic number, because the mean of its divisors is an integer number (2524150447200).

Almost surely, 2^{40329463438662} is an apocalyptic number.

40329463438662 is an abundant number, since it is smaller than the sum of its proper divisors (40443350871738).

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

40329463438662 is a wasteful number, since it uses less digits than its factorization.

40329463438662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198100.

The product of its (nonzero) digits is 107495424, while the sum is 60.

The spelling of 40329463438662 in words is "forty trillion, three hundred twenty-nine billion, four hundred sixty-three million, four hundred thirty-eight thousand, six hundred sixty-two".