3366522142 has 4 divisors (see below), whose sum is σ = 5049783216. Its totient is φ = 1683261070.

The previous prime is 3366522139. The next prime is 3366522149. The reversal of 3366522142 is 2412256633.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2412256633 = 17 ⋅141897449.

It is a super-2 number, since 2×3366522142² = 22666942665152536328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3366522098 and 3366522107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3366522149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 841630534 + ... + 841630537.

It is an arithmetic number, because the mean of its divisors is an integer number (1262445804).

Almost surely, 2^3366522142 is an apocalyptic number.

3366522142 is a deficient number, since it is larger than the sum of its proper divisors (1683261074).

3366522142 is a wasteful number, since it uses less digits than its factorization.

3366522142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1683261073.

The product of its digits is 51840, while the sum is 34.

The square root of 3366522142 is about 58021.7385296235. The cubic root of 3366522142 is about 1498.7429679115.

Adding to 3366522142 its reverse (2412256633), we get a palindrome (5778778775).

The spelling of 3366522142 in words is "three billion, three hundred sixty-six million, five hundred twenty-two thousand, one hundred forty-two".