3903416442 has 48 divisors (see below), whose sum is σ = 8516289600. Its totient is φ = 1292106816.

The previous prime is 3903416431. The next prime is 3903416471. The reversal of 3903416442 is 2446143093.

It is a happy number.

3903416442 is a `hidden beast` number, since 3 + 9 + 0 + 3 + 4 + 1 + 644 + 2 = 666.

3903416442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3903416397 and 3903416406.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3355753 + ... + 3356915.

It is an arithmetic number, because the mean of its divisors is an integer number (177422700).

Almost surely, 2^3903416442 is an apocalyptic number.

3903416442 is an abundant number, since it is smaller than the sum of its proper divisors (4612873158).

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

3903416442 is a wasteful number, since it uses less digits than its factorization.

3903416442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2307 (or 2304 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 3903416442 is about 62477.3274236342. The cubic root of 3903416442 is about 1574.5204139208.

The spelling of 3903416442 in words is "three billion, nine hundred three million, four hundred sixteen thousand, four hundred forty-two".