4334410140421 has 4 divisors (see below), whose sum is σ = 4399102829152. Its totient is φ = 4269717451692.

The previous prime is 4334410140301. The next prime is 4334410140433. The reversal of 4334410140421 is 1240410144334.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4334410140421 - 2³⁷ = 4196971186949 is a prime.

It is a super-2 number, since 2×4334410140421² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4334110140421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32346344265 + ... + 32346344398.

It is an arithmetic number, because the mean of its divisors is an integer number (1099775707288).

Almost surely, 2^{4334410140421} is an apocalyptic number.

It is an amenable number.

4334410140421 is a deficient number, since it is larger than the sum of its proper divisors (64692688731).

4334410140421 is an equidigital number, since it uses as much as digits as its factorization.

4334410140421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64692688730.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 4334410140421 its reverse (1240410144334), we get a palindrome (5574820284755).

The spelling of 4334410140421 in words is "four trillion, three hundred thirty-four billion, four hundred ten million, one hundred forty thousand, four hundred twenty-one".