40032193973761 has 8 divisors (see below), whose sum is σ = 46240395178464. Its totient is φ = 34252144576320.

The previous prime is 40032193973627. The next prime is 40032193973767. The reversal of 40032193973761 is 16737939123004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40032193973761 - 2¹¹ = 40032193971713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40032193973767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107037951615 + ... + 107037951988.

It is an arithmetic number, because the mean of its divisors is an integer number (5780049397308).

Almost surely, 2^{40032193973761} is an apocalyptic number.

It is an amenable number.

40032193973761 is a deficient number, since it is larger than the sum of its proper divisors (6208201204703).

40032193973761 is a wasteful number, since it uses less digits than its factorization.

40032193973761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214075903631.

The product of its (nonzero) digits is 5143824, while the sum is 55.

The spelling of 40032193973761 in words is "forty trillion, thirty-two billion, one hundred ninety-three million, nine hundred seventy-three thousand, seven hundred sixty-one".