929141409291 has 16 divisors (see below), whose sum is σ = 1241752550400. Its totient is φ = 617979246080.

The previous prime is 929141409277. The next prime is 929141409299. The reversal of 929141409291 is 192904141929.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-929141409291 is a prime.

It is a super-2 number, since 2×929141409291² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (929141409299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13963486 + ... + 14029868.

It is an arithmetic number, because the mean of its divisors is an integer number (77609534400).

Almost surely, 2^929141409291 is an apocalyptic number.

929141409291 is a deficient number, since it is larger than the sum of its proper divisors (312611141109).

929141409291 is a wasteful number, since it uses less digits than its factorization.

929141409291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77226.

The product of its (nonzero) digits is 419904, while the sum is 51.

The spelling of 929141409291 in words is "nine hundred twenty-nine billion, one hundred forty-one million, four hundred nine thousand, two hundred ninety-one".