3842465761 has 4 divisors (see below), whose sum is σ = 3843716800. Its totient is φ = 3841214724.

The previous prime is 3842465747. The next prime is 3842465773. The reversal of 3842465761 is 1675642483.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1675642483 = 23 ⋅72854021.

It is a cyclic number.

It is not a de Polignac number, because 3842465761 - 2⁵ = 3842465729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3842462761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 620901 + ... + 627058.

It is an arithmetic number, because the mean of its divisors is an integer number (960929200).

Almost surely, 2^3842465761 is an apocalyptic number.

It is an amenable number.

3842465761 is a deficient number, since it is larger than the sum of its proper divisors (1251039).

3842465761 is a wasteful number, since it uses less digits than its factorization.

3842465761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251038.

The product of its digits is 967680, while the sum is 46.

The square root of 3842465761 is about 61987.6258700073. The cubic root of 3842465761 is about 1566.2821628048.

The spelling of 3842465761 in words is "three billion, eight hundred forty-two million, four hundred sixty-five thousand, seven hundred sixty-one".