3850210042 has 32 divisors (see below), whose sum is σ = 6771308544. Its totient is φ = 1607472000.

The previous prime is 3850210037. The next prime is 3850210093. The reversal of 3850210042 is 2400120583.

It is a junction number, because it is equal to n+sod(n) for n = 3850209989 and 3850210016.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 416167 + ... + 425317.

It is an arithmetic number, because the mean of its divisors is an integer number (211603392).

Almost surely, 2^3850210042 is an apocalyptic number.

3850210042 is a deficient number, since it is larger than the sum of its proper divisors (2921098502).

3850210042 is a wasteful number, since it uses less digits than its factorization.

3850210042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9934.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 3850210042 is about 62050.0607735399. The cubic root of 3850210042 is about 1567.3337088800. Note that the first 3 decimals are identical.

The spelling of 3850210042 in words is "three billion, eight hundred fifty million, two hundred ten thousand, forty-two".