10421413401 has 16 divisors (see below), whose sum is σ = 15883198848. Its totient is φ = 5953987200.

The previous prime is 10421413399. The next prime is 10421413403. The reversal of 10421413401 is 10431412401.

It is an interprime number because it is at equal distance from previous prime (10421413399) and next prime (10421413403).

It is not a de Polignac number, because 10421413401 - 2¹ = 10421413399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (10421413403) 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, 77341 + ... + 163781.

It is an arithmetic number, because the mean of its divisors is an integer number (992699928).

Almost surely, 2^10421413401 is an apocalyptic number.

It is an amenable number.

10421413401 is a deficient number, since it is larger than the sum of its proper divisors (5461785447).

10421413401 is an equidigital number, since it uses as much as digits as its factorization.

10421413401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92192.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 10421413401 its reverse (10431412401), we get a palindrome (20852825802).

The spelling of 10421413401 in words is "ten billion, four hundred twenty-one million, four hundred thirteen thousand, four hundred one".