41131532320 has 48 divisors (see below), whose sum is σ = 97262241048. Its totient is φ = 16437544960.

The previous prime is 41131532257. The next prime is 41131532327. The reversal of 41131532320 is 2323513114.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 36874752784 + 4256779536 = 192028^2 + 65244^2 .

It is not an unprimeable number, because it can be changed into a prime (41131532327) 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, 58350 + ... + 292690.

Almost surely, 2^41131532320 is an apocalyptic number.

41131532320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41131532320 is an abundant number, since it is smaller than the sum of its proper divisors (56130708728).

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

41131532320 is a wasteful number, since it uses less digits than its factorization.

41131532320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235453 (or 235445 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The spelling of 41131532320 in words is "forty-one billion, one hundred thirty-one million, five hundred thirty-two thousand, three hundred twenty".