9131290041 has 8 divisors (see below), whose sum is σ = 12228220480. Its totient is φ = 6060943152.

The previous prime is 9131290039. The next prime is 9131290043. The reversal of 9131290041 is 1400921319.

It is an interprime number because it is at equal distance from previous prime (9131290039) and next prime (9131290043).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9131290041 - 2¹ = 9131290039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9131289990 and 9131290008.

It is not an unprimeable number, because it can be changed into a prime (9131290043) 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, 6645085 + ... + 6646458.

It is an arithmetic number, because the mean of its divisors is an integer number (1528527560).

Almost surely, 2^9131290041 is an apocalyptic number.

It is an amenable number.

9131290041 is a deficient number, since it is larger than the sum of its proper divisors (3096930439).

9131290041 is a wasteful number, since it uses less digits than its factorization.

9131290041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13291775.

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 9131290041 is about 95557.7837802866. The cubic root of 9131290041 is about 2090.1496379510.

The spelling of 9131290041 in words is "nine billion, one hundred thirty-one million, two hundred ninety thousand, forty-one".