10323944460 has 36 divisors (see below), whose sum is σ = 31315965408. Its totient is φ = 2753051808.

The previous prime is 10323944447. The next prime is 10323944489. The reversal of 10323944460 is 6444932301.

It is a happy number.

10323944460 is a `hidden beast` number, since 103 + 2 + 3 + 94 + 4 + 460 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×10323944460³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28677444 + ... + 28677803.

It is an arithmetic number, because the mean of its divisors is an integer number (869887928).

Almost surely, 2^10323944460 is an apocalyptic number.

10323944460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10323944460 is an abundant number, since it is smaller than the sum of its proper divisors (20992020948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10323944460 is a wasteful number, since it uses less digits than its factorization.

10323944460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57355262 (or 57355257 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 10323944460 in words is "ten billion, three hundred twenty-three million, nine hundred forty-four thousand, four hundred sixty".