3438541875242 has 16 divisors (see below), whose sum is σ = 5235066940992. Its totient is φ = 1693522226880.

The previous prime is 3438541875187. The next prime is 3438541875269. The reversal of 3438541875242 is 2425781458343.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1962242 + ... + 3275282.

It is an arithmetic number, because the mean of its divisors is an integer number (327191683812).

Almost surely, 2^{3438541875242} is an apocalyptic number.

3438541875242 is a deficient number, since it is larger than the sum of its proper divisors (1796525065750).

3438541875242 is a wasteful number, since it uses less digits than its factorization.

3438541875242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332653.

The product of its digits is 25804800, while the sum is 56.

The spelling of 3438541875242 in words is "three trillion, four hundred thirty-eight billion, five hundred forty-one million, eight hundred seventy-five thousand, two hundred forty-two".