293312662146049 has 24 divisors (see below), whose sum is σ = 363086231145792. Its totient is φ = 232006015126080.

The previous prime is 293312662146043. The next prime is 293312662146103. The reversal of 293312662146049 is 940641266213392.

It is not a de Polignac number, because 293312662146049 - 2²¹ = 293312660048897 is a prime.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 293312662145984 and 293312662146002.

It is not an unprimeable number, because it can be changed into a prime (293312662146043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30820839 + ... + 39198844.

It is an arithmetic number, because the mean of its divisors is an integer number (15128592964408).

Almost surely, 2^{293312662146049} is an apocalyptic number.

It is an amenable number.

293312662146049 is a deficient number, since it is larger than the sum of its proper divisors (69773568999743).

293312662146049 is a wasteful number, since it uses less digits than its factorization.

293312662146049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70023257 (or 70023244 counting only the distinct ones).

The product of its (nonzero) digits is 20155392, while the sum is 58.

The spelling of 293312662146049 in words is "two hundred ninety-three trillion, three hundred twelve billion, six hundred sixty-two million, one hundred forty-six thousand, forty-nine".