10240455205430 has 32 divisors (see below), whose sum is σ = 18467566203744. Its totient is φ = 4088461418496.

The previous prime is 10240455205429. The next prime is 10240455205441. The reversal of 10240455205430 is 3450255404201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121791284 + ... + 121875336.

It is an arithmetic number, because the mean of its divisors is an integer number (577111443867).

Almost surely, 2^{10240455205430} is an apocalyptic number.

10240455205430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10240455205430 is a deficient number, since it is larger than the sum of its proper divisors (8227110998314).

10240455205430 is a wasteful number, since it uses less digits than its factorization.

10240455205430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106880.

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 10240455205430 in words is "ten trillion, two hundred forty billion, four hundred fifty-five million, two hundred five thousand, four hundred thirty".