413021432402 has 4 divisors (see below), whose sum is σ = 619532148606. Its totient is φ = 206510716200.

The previous prime is 413021432371. The next prime is 413021432479. The reversal of 413021432402 is 204234120314.

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

It can be written as a sum of positive squares in only one way, i.e., 409409302201 + 3612130201 = 639851^2 + 60101^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103255358099 + ... + 103255358102.

Almost surely, 2^413021432402 is an apocalyptic number.

413021432402 is a deficient number, since it is larger than the sum of its proper divisors (206510716204).

413021432402 is a wasteful number, since it uses less digits than its factorization.

413021432402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206510716203.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 413021432402 its reverse (204234120314), we get a palindrome (617255552716).

The spelling of 413021432402 in words is "four hundred thirteen billion, twenty-one million, four hundred thirty-two thousand, four hundred two".