40607763336 has 144 divisors (see below), whose sum is σ = 128943959040. Its totient is φ = 11510735040.

The previous prime is 40607763331. The next prime is 40607763341. The reversal of 40607763336 is 63336770604.

40607763336 is a `hidden beast` number, since 4 + 0 + 6 + 0 + 7 + 7 + 633 + 3 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (40607763331) and next prime (40607763341).

It is a junction number, because it is equal to n+sod(n) for n = 40607763291 and 40607763300.

It is not an unprimeable number, because it can be changed into a prime (40607763331) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 402741 + ... + 493371.

It is an arithmetic number, because the mean of its divisors is an integer number (895444160).

Almost surely, 2^40607763336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40607763336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64471979520).

40607763336 is an abundant number, since it is smaller than the sum of its proper divisors (88336195704).

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

40607763336 is a wasteful number, since it uses less digits than its factorization.

40607763336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90784 (or 90770 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 45.

The spelling of 40607763336 in words is "forty billion, six hundred seven million, seven hundred sixty-three thousand, three hundred thirty-six".