404151025201 has 16 divisors (see below), whose sum is σ = 514597386240. Its totient is φ = 308222387280.

The previous prime is 404151025147. The next prime is 404151025217. The reversal of 404151025201 is 102520151404.

It is a cyclic number.

It is not a de Polignac number, because 404151025201 - 2⁷ = 404151025073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (404151025241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55833771 + ... + 55841008.

It is an arithmetic number, because the mean of its divisors is an integer number (32162336640).

Almost surely, 2^404151025201 is an apocalyptic number.

It is an amenable number.

404151025201 is a deficient number, since it is larger than the sum of its proper divisors (110446361039).

404151025201 is a wasteful number, since it uses less digits than its factorization.

404151025201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111674844.

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 404151025201 its reverse (102520151404), we get a palindrome (506671176605).

The spelling of 404151025201 in words is "four hundred four billion, one hundred fifty-one million, twenty-five thousand, two hundred one".