400603250201 has 8 divisors (see below), whose sum is σ = 499453402944. Its totient is φ = 312158376720.

The previous prime is 400603250171. The next prime is 400603250239. The reversal of 400603250201 is 102052306004.

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-400603250201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (400603255201) 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, 2601319730 + ... + 2601319883.

It is an arithmetic number, because the mean of its divisors is an integer number (62431675368).

Almost surely, 2^400603250201 is an apocalyptic number.

It is an amenable number.

400603250201 is a deficient number, since it is larger than the sum of its proper divisors (98850152743).

400603250201 is a wasteful number, since it uses less digits than its factorization.

400603250201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5202639631.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 400603250201 its reverse (102052306004), we get a palindrome (502655556205).

The spelling of 400603250201 in words is "four hundred billion, six hundred three million, two hundred fifty thousand, two hundred one".