40301766603672 has 96 divisors (see below), whose sum is σ = 117220853559600. Its totient is φ = 11513146181376.

The previous prime is 40301766603671. The next prime is 40301766603673. The reversal of 40301766603672 is 27630666710304.

It is an interprime number because it is at equal distance from previous prime (40301766603671) and next prime (40301766603673).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40301766603671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5803954 + ... + 10690622.

Almost surely, 2^{40301766603672} is an apocalyptic number.

40301766603672 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

40301766603672 is an abundant number, since it is smaller than the sum of its proper divisors (76919086955928).

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

40301766603672 is a wasteful number, since it uses less digits than its factorization.

40301766603672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4893705 (or 4893694 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 51.

The spelling of 40301766603672 in words is "forty trillion, three hundred one billion, seven hundred sixty-six million, six hundred three thousand, six hundred seventy-two".