3435257243388 has 12 divisors (see below), whose sum is σ = 8015600234600. Its totient is φ = 1145085747792.

The previous prime is 3435257243339. The next prime is 3435257243389. The reversal of 3435257243388 is 8833427525343.

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

It is a super-3 number, since 3×3435257243388³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3435257243389) 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, 143135718463 + ... + 143135718486.

Almost surely, 2^{3435257243388} is an apocalyptic number.

It is an amenable number.

3435257243388 is an abundant number, since it is smaller than the sum of its proper divisors (4580342991212).

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

3435257243388 is a wasteful number, since it uses less digits than its factorization.

3435257243388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286271436956 (or 286271436954 counting only the distinct ones).

The product of its digits is 58060800, while the sum is 57.

The spelling of 3435257243388 in words is "three trillion, four hundred thirty-five billion, two hundred fifty-seven million, two hundred forty-three thousand, three hundred eighty-eight".