40000436766674 has 32 divisors (see below), whose sum is σ = 62724323376000. Its totient is φ = 19095540355584.

The previous prime is 40000436766673. The next prime is 40000436766677. The reversal of 40000436766674 is 47666763400004.

It is not an unprimeable number, because it can be changed into a prime (40000436766673) 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, 95856872 + ... + 96273260.

It is an arithmetic number, because the mean of its divisors is an integer number (1960135105500).

Almost surely, 2^{40000436766674} is an apocalyptic number.

40000436766674 is a deficient number, since it is larger than the sum of its proper divisors (22723886609326).

40000436766674 is a wasteful number, since it uses less digits than its factorization.

40000436766674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420242.

The product of its (nonzero) digits is 12192768, while the sum is 53.

The spelling of 40000436766674 in words is "forty trillion, four hundred thirty-six million, seven hundred sixty-six thousand, six hundred seventy-four".