3245140323993 has 16 divisors (see below), whose sum is σ = 4386293156160. Its totient is φ = 2133709449984.

The previous prime is 3245140323941. The next prime is 3245140324057. The reversal of 3245140323993 is 3993230415423.

It is not a de Polignac number, because 3245140323993 - 2⁴¹ = 1046117068441 is a prime.

It is a super-2 number, since 2×3245140323993² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3245140323193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5762005 + ... + 6300077.

It is an arithmetic number, because the mean of its divisors is an integer number (274143322260).

Almost surely, 2^{3245140323993} is an apocalyptic number.

It is an amenable number.

3245140323993 is a deficient number, since it is larger than the sum of its proper divisors (1141152832167).

3245140323993 is a wasteful number, since it uses less digits than its factorization.

3245140323993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565688.

The product of its (nonzero) digits is 2099520, while the sum is 48.

The spelling of 3245140323993 in words is "three trillion, two hundred forty-five billion, one hundred forty million, three hundred twenty-three thousand, nine hundred ninety-three".