3381531402 has 8 divisors (see below), whose sum is σ = 6763062816. Its totient is φ = 1127177132.

The previous prime is 3381531371. The next prime is 3381531431. The reversal of 3381531402 is 2041351833.

It is a sphenic number, since it is the product of 3 distinct primes.

3381531402 is an admirable number.

It is a super-2 number, since 2×3381531402² = 22869509245424171208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3381531402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281794278 + ... + 281794289.

It is an arithmetic number, because the mean of its divisors is an integer number (845382852).

Almost surely, 2^3381531402 is an apocalyptic number.

3381531402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3381531402 is a wasteful number, since it uses less digits than its factorization.

3381531402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563588572.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 3381531402 is about 58150.9363811108. The cubic root of 3381531402 is about 1500.9669915953.

The spelling of 3381531402 in words is "three billion, three hundred eighty-one million, five hundred thirty-one thousand, four hundred two".