403041661432 has 16 divisors (see below), whose sum is σ = 755716203000. Its totient is φ = 201517340640.

The previous prime is 403041661349. The next prime is 403041661433. The reversal of 403041661432 is 234166140304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403041661433) 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, 92194 + ... + 902542.

Almost surely, 2^403041661432 is an apocalyptic number.

It is an amenable number.

403041661432 is a deficient number, since it is larger than the sum of its proper divisors (352674541568).

403041661432 is a wasteful number, since it uses less digits than its factorization.

403041661432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872526 (or 872522 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 403041661432 in words is "four hundred three billion, forty-one million, six hundred sixty-one thousand, four hundred thirty-two".