3982013402 has 8 divisors (see below), whose sum is σ = 6003340596. Its totient is φ = 1980899872.

The previous prime is 3982013401. The next prime is 3982013423. The reversal of 3982013402 is 2043102893.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3777208681 + 204804721 = 61459^2 + 14311^2 .

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

It is a super-2 number, since 2×3982013402² = 31712861467415227208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3982013401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5052923 + ... + 5053710.

Almost surely, 2^3982013402 is an apocalyptic number.

3982013402 is a deficient number, since it is larger than the sum of its proper divisors (2021327194).

3982013402 is a wasteful number, since it uses less digits than its factorization.

3982013402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10106832.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 3982013402 is about 63103.1964483575. The cubic root of 3982013402 is about 1585.0181479809.

The spelling of 3982013402 in words is "three billion, nine hundred eighty-two million, thirteen thousand, four hundred two".