10354421004 has 12 divisors (see below), whose sum is σ = 24160315704. Its totient is φ = 3451473664.

The previous prime is 10354421003. The next prime is 10354421023. The reversal of 10354421004 is 40012445301.

10354421004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×10354421004³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (10354421003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431434197 + ... + 431434220.

It is an arithmetic number, because the mean of its divisors is an integer number (2013359642).

Almost surely, 2^10354421004 is an apocalyptic number.

It is an amenable number.

10354421004 is an abundant number, since it is smaller than the sum of its proper divisors (13805894700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10354421004 is a wasteful number, since it uses less digits than its factorization.

10354421004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862868424 (or 862868422 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 10354421004 its reverse (40012445301), we get a palindrome (50366866305).

The spelling of 10354421004 in words is "ten billion, three hundred fifty-four million, four hundred twenty-one thousand, four".