3961740701 has 8 divisors (see below), whose sum is σ = 4083514200. Its totient is φ = 3840740928.

The previous prime is 3961740691. The next prime is 3961740703. The reversal of 3961740701 is 1070471693.

It can be written as a sum of positive squares in 4 ways, for example, as 57365476 + 3904375225 = 7574^2 + 62485^2 .

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 3961740701 - 2⁶ = 3961740637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3961740703) 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, 183026 + ... + 203523.

It is an arithmetic number, because the mean of its divisors is an integer number (510439275).

Almost surely, 2^3961740701 is an apocalyptic number.

It is an amenable number.

3961740701 is a deficient number, since it is larger than the sum of its proper divisors (121773499).

3961740701 is a wasteful number, since it uses less digits than its factorization.

3961740701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386863.

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 3961740701 is about 62942.3601479957. The cubic root of 3961740701 is about 1582.3237586315.

The spelling of 3961740701 in words is "three billion, nine hundred sixty-one million, seven hundred forty thousand, seven hundred one".