2463697994943 has 8 divisors (see below), whose sum is σ = 3287213452800. Its totient is φ = 1641323933528.

The previous prime is 2463697994929. The next prime is 2463697994971. The reversal of 2463697994943 is 3494997963642.

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 2463697994943 - 2³⁰ = 2462624253119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2463697994993) 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, 285344073 + ... + 285352706.

It is an arithmetic number, because the mean of its divisors is an integer number (410901681600).

Almost surely, 2^{2463697994943} is an apocalyptic number.

2463697994943 is a deficient number, since it is larger than the sum of its proper divisors (823515457857).

2463697994943 is a wasteful number, since it uses less digits than its factorization.

2463697994943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570698221.

The product of its digits is 1904684544, while the sum is 75.

The spelling of 2463697994943 in words is "two trillion, four hundred sixty-three billion, six hundred ninety-seven million, nine hundred ninety-four thousand, nine hundred forty-three".