10432054636640 has 96 divisors (see below), whose sum is σ = 30333205062720. Its totient is φ = 3301573330944.

The previous prime is 10432054636639. The next prime is 10432054636643. The reversal of 10432054636640 is 4663645023401.

It is a super-3 number, since 3×10432054636640³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10432054636591 and 10432054636600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10432054636643) 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, 358229075 + ... + 358258194.

It is an arithmetic number, because the mean of its divisors is an integer number (315970886070).

Almost surely, 2^{10432054636640} is an apocalyptic number.

10432054636640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10432054636640 is an abundant number, since it is smaller than the sum of its proper divisors (19901150426080).

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

10432054636640 is a wasteful number, since it uses less digits than its factorization.

10432054636640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716487304 (or 716487296 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 44.

The spelling of 10432054636640 in words is "ten trillion, four hundred thirty-two billion, fifty-four million, six hundred thirty-six thousand, six hundred forty".