3423256357420 has 48 divisors (see below), whose sum is σ = 7204782412800. Its totient is φ = 1366266329280.

The previous prime is 3423256357397. The next prime is 3423256357421. The reversal of 3423256357420 is 247536523243.

3423256357420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3423256357421) 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, 93281275 + ... + 93317965.

It is an arithmetic number, because the mean of its divisors is an integer number (150099633600).

Almost surely, 2^{3423256357420} is an apocalyptic number.

It is an amenable number.

3423256357420 is an abundant number, since it is smaller than the sum of its proper divisors (3781526055380).

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

3423256357420 is a wasteful number, since it uses less digits than its factorization.

3423256357420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46918 (or 46916 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 46.

The spelling of 3423256357420 in words is "three trillion, four hundred twenty-three billion, two hundred fifty-six million, three hundred fifty-seven thousand, four hundred twenty".