203402414001 has 8 divisors (see below), whose sum is σ = 271208616544. Its totient is φ = 135598910400.

The previous prime is 203402413939. The next prime is 203402414021. The reversal of 203402414001 is 100414204302.

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

It is not a de Polignac number, because 203402414001 - 2⁶ = 203402413937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (203402414021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 491800 + ... + 805401.

It is an arithmetic number, because the mean of its divisors is an integer number (33901077068).

Almost surely, 2^203402414001 is an apocalyptic number.

It is an amenable number.

203402414001 is a deficient number, since it is larger than the sum of its proper divisors (67806202543).

203402414001 is a wasteful number, since it uses less digits than its factorization.

203402414001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349471.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 203402414001 its reverse (100414204302), we get a palindrome (303816618303).

It can be divided in two parts, 203 and 402414001, that added together give a palindrome (402414204).

The spelling of 203402414001 in words is "two hundred three billion, four hundred two million, four hundred fourteen thousand, one".