40063383720877 has 8 divisors (see below), whose sum is σ = 43705923284160. Its totient is φ = 36420913119360.

The previous prime is 40063383720847. The next prime is 40063383720883. The reversal of 40063383720877 is 77802738336004.

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

It is a de Polignac number, because none of the positive numbers 2^k-40063383720877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40063383720847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16021977 + ... + 18352942.

It is an arithmetic number, because the mean of its divisors is an integer number (5463240410520).

Almost surely, 2^{40063383720877} is an apocalyptic number.

It is an amenable number.

40063383720877 is a deficient number, since it is larger than the sum of its proper divisors (3642539563283).

40063383720877 is a wasteful number, since it uses less digits than its factorization.

40063383720877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34480883.

The product of its (nonzero) digits is 28449792, while the sum is 58.

The spelling of 40063383720877 in words is "forty trillion, sixty-three billion, three hundred eighty-three million, seven hundred twenty thousand, eight hundred seventy-seven".