40374047763 has 48 divisors (see below), whose sum is σ = 69628156416. Its totient is φ = 22042056960.

The previous prime is 40374047741. The next prime is 40374047767. The reversal of 40374047763 is 36774047304.

It is not a de Polignac number, because 40374047763 - 2⁶ = 40374047699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40374047767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1260756 + ... + 1292382.

It is an arithmetic number, because the mean of its divisors is an integer number (1450586592).

Almost surely, 2^40374047763 is an apocalyptic number.

40374047763 is a deficient number, since it is larger than the sum of its proper divisors (29254108653).

40374047763 is a wasteful number, since it uses less digits than its factorization.

40374047763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32544 (or 32541 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 45.

The spelling of 40374047763 in words is "forty billion, three hundred seventy-four million, forty-seven thousand, seven hundred sixty-three".