3561341740 has 48 divisors (see below), whose sum is σ = 8233616160. Its totient is φ = 1283143680.

The previous prime is 3561341737. The next prime is 3561341789. The reversal of 3561341740 is 471431653.

It is a junction number, because it is equal to n+sod(n) for n = 3561341696 and 3561341705.

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, 50277 + ... + 98236.

It is an arithmetic number, because the mean of its divisors is an integer number (171533670).

Almost surely, 2^3561341740 is an apocalyptic number.

It is an amenable number.

3561341740 is an abundant number, since it is smaller than the sum of its proper divisors (4672274420).

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

3561341740 is a wasteful number, since it uses less digits than its factorization.

3561341740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148642 (or 148640 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 3561341740 is about 59676.9783082220. The cubic root of 3561341740 is about 1527.1131489908.

The spelling of 3561341740 in words is "three billion, five hundred sixty-one million, three hundred forty-one thousand, seven hundred forty".