3452724156403 has 4 divisors (see below), whose sum is σ = 3460518116568. Its totient is φ = 3444930196240.

The previous prime is 3452724156331. The next prime is 3452724156443. The reversal of 3452724156403 is 3046514272543.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3452724156403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3452724156443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3896979418 + ... + 3896980303.

It is an arithmetic number, because the mean of its divisors is an integer number (865129529142).

Almost surely, 2^{3452724156403} is an apocalyptic number.

3452724156403 is a deficient number, since it is larger than the sum of its proper divisors (7793960165).

3452724156403 is an equidigital number, since it uses as much as digits as its factorization.

3452724156403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7793960164.

The product of its (nonzero) digits is 2419200, while the sum is 46.

The spelling of 3452724156403 in words is "three trillion, four hundred fifty-two billion, seven hundred twenty-four million, one hundred fifty-six thousand, four hundred three".