9653954734 has 4 divisors (see below), whose sum is σ = 14480932104. Its totient is φ = 4826977366.

The previous prime is 9653954731. The next prime is 9653954767. The reversal of 9653954734 is 4374593569.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×9653954734² (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 (9653954731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2413488682 + ... + 2413488685.

It is an arithmetic number, because the mean of its divisors is an integer number (3620233026).

Almost surely, 2^9653954734 is an apocalyptic number.

9653954734 is a deficient number, since it is larger than the sum of its proper divisors (4826977370).

9653954734 is a wasteful number, since it uses less digits than its factorization.

9653954734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4826977369.

The product of its digits is 12247200, while the sum is 55.

The square root of 9653954734 is about 98254.5405261253. The cubic root of 9653954734 is about 2129.2913314691.

The spelling of 9653954734 in words is "nine billion, six hundred fifty-three million, nine hundred fifty-four thousand, seven hundred thirty-four".