403421045202001 has 8 divisors (see below), whose sum is σ = 426306080947680. Its totient is φ = 380701244371968.

The previous prime is 403421045201939. The next prime is 403421045202017. The reversal of 403421045202001 is 100202540124304.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-403421045202001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (403421040202001) 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, 41308723891 + ... + 41308733656.

It is an arithmetic number, because the mean of its divisors is an integer number (53288260118460).

Almost surely, 2^{403421045202001} is an apocalyptic number.

It is an amenable number.

403421045202001 is a deficient number, since it is larger than the sum of its proper divisors (22885035745679).

403421045202001 is a wasteful number, since it uses less digits than its factorization.

403421045202001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82617457823.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 403421045202001 its reverse (100202540124304), we get a palindrome (503623585326305).

The spelling of 403421045202001 in words is "four hundred three trillion, four hundred twenty-one billion, forty-five million, two hundred two thousand, one".