40454305075832 has 32 divisors (see below), whose sum is σ = 80447263858080. Its totient is φ = 19030535525760.

The previous prime is 40454305075781. The next prime is 40454305075903. The reversal of 40454305075832 is 23857050345404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1802122823 + ... + 1802145270.

It is an arithmetic number, because the mean of its divisors is an integer number (2513976995565).

Almost surely, 2^{40454305075832} is an apocalyptic number.

It is an amenable number.

40454305075832 is a deficient number, since it is larger than the sum of its proper divisors (39992958782248).

40454305075832 is a wasteful number, since it uses less digits than its factorization.

40454305075832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3604268183 (or 3604268179 counting only the distinct ones).

The product of its (nonzero) digits is 8064000, while the sum is 50.

The spelling of 40454305075832 in words is "forty trillion, four hundred fifty-four billion, three hundred five million, seventy-five thousand, eight hundred thirty-two".