40610237382 has 256 divisors, whose sum is σ = 109708784640. Its totient is φ = 10971417600.

The previous prime is 40610237351. The next prime is 40610237383. The reversal of 40610237382 is 28373201604.

It is a happy number.

40610237382 is a `hidden beast` number, since 4 + 0 + 610 + 2 + 3 + 7 + 38 + 2 = 666.

40610237382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40610237383) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 27420082 + ... + 27421562.

It is an arithmetic number, because the mean of its divisors is an integer number (428549940).

Almost surely, 2^40610237382 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40610237382, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54854392320).

40610237382 is an abundant number, since it is smaller than the sum of its proper divisors (69098547258).

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

40610237382 is a wasteful number, since it uses less digits than its factorization.

40610237382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1636 (or 1630 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

Adding to 40610237382 its reverse (28373201604), we get a palindrome (68983438986).

The spelling of 40610237382 in words is "forty billion, six hundred ten million, two hundred thirty-seven thousand, three hundred eighty-two".