3542398279876 has 27 divisors (see below), whose sum is σ = 6212022855213. Its totient is φ = 1767542169120.

The previous prime is 3542398279873. The next prime is 3542398279907. The reversal of 3542398279876 is 6789728932453.

The square root of 3542398279876 is 1882126.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3420021448900 + 122376830976 = 1849330^2 + 349824^2 .

It is a super-3 number, since 3×3542398279876³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3542398279799 and 3542398279808.

It is not an unprimeable number, because it can be changed into a prime (3542398279873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3429233056 + ... + 3429234088.

Almost surely, 2^{3542398279876} is an apocalyptic number.

3542398279876 is the 1882126-th square number.

It is an amenable number.

3542398279876 is a deficient number, since it is larger than the sum of its proper divisors (2669624575337).

3542398279876 is an frugal number, since it uses more digits than its factorization.

3542398279876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3892 (or 1946 counting only the distinct ones).

The product of its digits is 1097349120, while the sum is 73.

The spelling of 3542398279876 in words is "three trillion, five hundred forty-two billion, three hundred ninety-eight million, two hundred seventy-nine thousand, eight hundred seventy-six".