9462431641 has 8 divisors (see below), whose sum is σ = 10342406144. Its totient is φ = 8604185040.

The previous prime is 9462431639. The next prime is 9462431729. The reversal of 9462431641 is 1461342649.

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

It is a cyclic number.

It is not a de Polignac number, because 9462431641 - 2¹ = 9462431639 is a prime.

It is a super-2 number, since 2×9462431641² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9462431594 and 9462431603.

It is not an unprimeable number, because it can be changed into a prime (9462461641) 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, 5431065 + ... + 5432806.

It is an arithmetic number, because the mean of its divisors is an integer number (1292800768).

Almost surely, 2^9462431641 is an apocalyptic number.

It is an amenable number.

9462431641 is a deficient number, since it is larger than the sum of its proper divisors (879974503).

9462431641 is a wasteful number, since it uses less digits than its factorization.

9462431641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10863951.

The product of its digits is 124416, while the sum is 40.

The square root of 9462431641 is about 97275.0309226371. The cubic root of 9462431641 is about 2115.1162979119.

The spelling of 9462431641 in words is "nine billion, four hundred sixty-two million, four hundred thirty-one thousand, six hundred forty-one".