2403267243643 has 8 divisors (see below), whose sum is σ = 2784215672288. Its totient is φ = 2031724949184.

The previous prime is 2403267243631. The next prime is 2403267243649. The reversal of 2403267243643 is 3463427623042.

It is a happy number.

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

It is not a de Polignac number, because 2403267243643 - 2¹³ = 2403267235451 is a prime.

It is a super-2 number, since 2×2403267243643² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2403267243593 and 2403267243602.

It is not an unprimeable number, because it can be changed into a prime (2403267243649) 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, 2351532996 + ... + 2351534017.

It is an arithmetic number, because the mean of its divisors is an integer number (348026959036).

Almost surely, 2^{2403267243643} is an apocalyptic number.

2403267243643 is a deficient number, since it is larger than the sum of its proper divisors (380948428645).

2403267243643 is an equidigital number, since it uses as much as digits as its factorization.

2403267243643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4703067093.

The product of its (nonzero) digits is 3483648, while the sum is 46.

The spelling of 2403267243643 in words is "two trillion, four hundred three billion, two hundred sixty-seven million, two hundred forty-three thousand, six hundred forty-three".