3423510712021 has 16 divisors (see below), whose sum is σ = 3597344674560. Its totient is φ = 3251774908800.

The previous prime is 3423510711991. The next prime is 3423510712031. The reversal of 3423510712021 is 1202170153243.

It is a cyclic number.

It is not a de Polignac number, because 3423510712021 - 2²⁹ = 3422973841109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423510712031) 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, 9297211 + ... + 9658423.

It is an arithmetic number, because the mean of its divisors is an integer number (224834042160).

Almost surely, 2^{3423510712021} is an apocalyptic number.

It is an amenable number.

3423510712021 is a deficient number, since it is larger than the sum of its proper divisors (173833962539).

3423510712021 is a wasteful number, since it uses less digits than its factorization.

3423510712021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364116.

The product of its (nonzero) digits is 10080, while the sum is 31.

Adding to 3423510712021 its reverse (1202170153243), we get a palindrome (4625680865264).

The spelling of 3423510712021 in words is "three trillion, four hundred twenty-three billion, five hundred ten million, seven hundred twelve thousand, twenty-one".