9621254373 has 8 divisors (see below), whose sum is σ = 12914436000. Its totient is φ = 6371121168.

The previous prime is 9621254369. The next prime is 9621254393. The reversal of 9621254373 is 3734521269.

9621254373 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9621254373 - 2² = 9621254369 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9621254393) 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, 10761583 + ... + 10762476.

It is an arithmetic number, because the mean of its divisors is an integer number (1614304500).

Almost surely, 2^9621254373 is an apocalyptic number.

It is an amenable number.

9621254373 is a deficient number, since it is larger than the sum of its proper divisors (3293181627).

9621254373 is a wasteful number, since it uses less digits than its factorization.

9621254373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21524211.

The product of its digits is 272160, while the sum is 42.

The square root of 9621254373 is about 98087.9930113773. The cubic root of 9621254373 is about 2126.8844643042.

The spelling of 9621254373 in words is "nine billion, six hundred twenty-one million, two hundred fifty-four thousand, three hundred seventy-three".