3663250434 has 80 divisors (see below), whose sum is σ = 8616307392. Its totient is φ = 1161037152.

The previous prime is 3663250421. The next prime is 3663250441. The reversal of 3663250434 is 4340523663.

3663250434 is a `hidden beast` number, since 366 + 3 + 250 + 43 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 641757 + ... + 647439.

Almost surely, 2^3663250434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3663250434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4308153696).

3663250434 is an abundant number, since it is smaller than the sum of its proper divisors (4953056958).

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

3663250434 is a wasteful number, since it uses less digits than its factorization.

3663250434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5893 (or 5884 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

The square root of 3663250434 is about 60524.7918955530. The cubic root of 3663250434 is about 1541.5426204836.

The spelling of 3663250434 in words is "three billion, six hundred sixty-three million, two hundred fifty thousand, four hundred thirty-four".