40041560630 has 64 divisors (see below), whose sum is σ = 76688700480. Its totient is φ = 15025920000.

The previous prime is 40041560627. The next prime is 40041560639. The reversal of 40041560630 is 3606514004.

It is a happy number.

40041560630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 40041560593 and 40041560602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40041560639) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2977682 + ... + 2991098.

It is an arithmetic number, because the mean of its divisors is an integer number (1198260945).

Almost surely, 2^40041560630 is an apocalyptic number.

40041560630 is a deficient number, since it is larger than the sum of its proper divisors (36647139850).

40041560630 is a wasteful number, since it uses less digits than its factorization.

40041560630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13745.

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 40041560630 in words is "forty billion, forty-one million, five hundred sixty thousand, six hundred thirty".