9662667141 has 16 divisors (see below), whose sum is σ = 12982215168. Its totient is φ = 6392626800.

The previous prime is 9662667089. The next prime is 9662667167. The reversal of 9662667141 is 1417662669.

It is not a de Polignac number, because 9662667141 - 2¹³ = 9662658949 is a prime.

It is a super-2 number, since 2×9662667141² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9662667541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197656 + ... + 241646.

It is an arithmetic number, because the mean of its divisors is an integer number (811388448).

Almost surely, 2^9662667141 is an apocalyptic number.

It is an amenable number.

9662667141 is a deficient number, since it is larger than the sum of its proper divisors (3319548027).

9662667141 is a wasteful number, since it uses less digits than its factorization.

9662667141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44552.

The product of its digits is 653184, while the sum is 48.

The square root of 9662667141 is about 98298.8664278485. The cubic root of 9662667141 is about 2129.9316795737.

The spelling of 9662667141 in words is "nine billion, six hundred sixty-two million, six hundred sixty-seven thousand, one hundred forty-one".