40410231232 has 56 divisors (see below), whose sum is σ = 92304087680. Its totient is φ = 17194049280.

The previous prime is 40410231223. The next prime is 40410231233. The reversal of 40410231232 is 23213201404.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40410231233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262194 + ... + 386737.

It is an arithmetic number, because the mean of its divisors is an integer number (1648287280).

Almost surely, 2^40410231232 is an apocalyptic number.

It is an amenable number.

40410231232 is an abundant number, since it is smaller than the sum of its proper divisors (51893856448).

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

40410231232 is a wasteful number, since it uses less digits than its factorization.

40410231232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649089 (or 649079 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 40410231232 its reverse (23213201404), we get a palindrome (63623432636).

The spelling of 40410231232 in words is "forty billion, four hundred ten million, two hundred thirty-one thousand, two hundred thirty-two".