41231707493 has 8 divisors (see below), whose sum is σ = 42709858680. Its totient is φ = 39757314240.

The previous prime is 41231707483. The next prime is 41231707507. The reversal of 41231707493 is 39470713214.

It can be written as a sum of positive squares in 4 ways, for example, as 5562474724 + 35669232769 = 74582^2 + 188863^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 41231707493 - 2²² = 41227513189 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41231707493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41231707403) 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, 917138 + ... + 961043.

It is an arithmetic number, because the mean of its divisors is an integer number (5338732335).

Almost surely, 2^41231707493 is an apocalyptic number.

It is an amenable number.

41231707493 is a deficient number, since it is larger than the sum of its proper divisors (1478151187).

41231707493 is a wasteful number, since it uses less digits than its factorization.

41231707493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1878967.

The product of its (nonzero) digits is 127008, while the sum is 41.

The spelling of 41231707493 in words is "forty-one billion, two hundred thirty-one million, seven hundred seven thousand, four hundred ninety-three".