3415742661 has 8 divisors (see below), whose sum is σ = 4554597600. Its totient is φ = 2277024752.

The previous prime is 3415742647. The next prime is 3415742669. The reversal of 3415742661 is 1662475143.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3415742661 - 2⁹ = 3415742149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3415742669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64966 + ... + 105128.

It is an arithmetic number, because the mean of its divisors is an integer number (569324700).

Almost surely, 2^3415742661 is an apocalyptic number.

It is an amenable number.

3415742661 is a deficient number, since it is larger than the sum of its proper divisors (1138854939).

3415742661 is a wasteful number, since it uses less digits than its factorization.

3415742661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68515.

The product of its digits is 120960, while the sum is 39.

The square root of 3415742661 is about 58444.3552535230. The cubic root of 3415742661 is about 1506.0118229118.

The spelling of 3415742661 in words is "three billion, four hundred fifteen million, seven hundred forty-two thousand, six hundred sixty-one".