403352626849 has 8 divisors (see below), whose sum is σ = 411824804832. Its totient is φ = 394966461120.

The previous prime is 403352626763. The next prime is 403352626861. The reversal of 403352626849 is 948626253304.

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 403352626849 - 2²⁵ = 403319072417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 403352626796 and 403352626805.

It is not an unprimeable number, because it can be changed into a prime (403352620849) 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, 21493587 + ... + 21512344.

It is an arithmetic number, because the mean of its divisors is an integer number (51478100604).

Almost surely, 2^403352626849 is an apocalyptic number.

It is an amenable number.

403352626849 is a deficient number, since it is larger than the sum of its proper divisors (8472177983).

403352626849 is a wasteful number, since it uses less digits than its factorization.

403352626849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43006127.

The product of its (nonzero) digits is 7464960, while the sum is 52.

The spelling of 403352626849 in words is "four hundred three billion, three hundred fifty-two million, six hundred twenty-six thousand, eight hundred forty-nine".