40632252144366 has 32 divisors (see below), whose sum is σ = 81588165523200. Its totient is φ = 13490244952704.

The previous prime is 40632252144353. The next prime is 40632252144409. The reversal of 40632252144366 is 66344125223604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11498740 + ... + 14611143.

It is an arithmetic number, because the mean of its divisors is an integer number (2549630172600).

Almost surely, 2^{40632252144366} is an apocalyptic number.

40632252144366 is an abundant number, since it is smaller than the sum of its proper divisors (40955913378834).

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

40632252144366 is a wasteful number, since it uses less digits than its factorization.

40632252144366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26110920.

The product of its (nonzero) digits is 4976640, while the sum is 48.

The spelling of 40632252144366 in words is "forty trillion, six hundred thirty-two billion, two hundred fifty-two million, one hundred forty-four thousand, three hundred sixty-six".