7646201141 has 4 divisors (see below), whose sum is σ = 8048632800. Its totient is φ = 7243769484.

The previous prime is 7646201137. The next prime is 7646201159. The reversal of 7646201141 is 1411026467.

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: 1411026467 = 43 ⋅32814569.

It is a cyclic number.

It is not a de Polignac number, because 7646201141 - 2² = 7646201137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7646201098 and 7646201107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7646201131) 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, 201215801 + ... + 201215838.

It is an arithmetic number, because the mean of its divisors is an integer number (2012158200).

Almost surely, 2^7646201141 is an apocalyptic number.

It is an amenable number.

7646201141 is a deficient number, since it is larger than the sum of its proper divisors (402431659).

7646201141 is a wasteful number, since it uses less digits than its factorization.

7646201141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402431658.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 7646201141 is about 87442.5590945279. The cubic root of 7646201141 is about 1970.0711270668.

The spelling of 7646201141 in words is "seven billion, six hundred forty-six million, two hundred one thousand, one hundred forty-one".