40302110132 has 12 divisors (see below), whose sum is σ = 70663550496. Its totient is φ = 20112524280.

The previous prime is 40302110131. The next prime is 40302110141. The reversal of 40302110132 is 23101120304.

It is a self number, because there is not a number n which added to its sum of digits gives 40302110132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40302110131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9630344 + ... + 9634527.

It is an arithmetic number, because the mean of its divisors is an integer number (5888629208).

Almost surely, 2^40302110132 is an apocalyptic number.

It is an amenable number.

40302110132 is a deficient number, since it is larger than the sum of its proper divisors (30361440364).

40302110132 is a wasteful number, since it uses less digits than its factorization.

40302110132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19265398 (or 19265396 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 40302110132 its reverse (23101120304), we get a palindrome (63403230436).

The spelling of 40302110132 in words is "forty billion, three hundred two million, one hundred ten thousand, one hundred thirty-two".