10432378590 has 32 divisors (see below), whose sum is σ = 25059506976. Its totient is φ = 2779545600.

The previous prime is 10432378573. The next prime is 10432378591. The reversal of 10432378590 is 9587323401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10432378591) 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, 116211 + ... + 185390.

It is an arithmetic number, because the mean of its divisors is an integer number (783109593).

Almost surely, 2^10432378590 is an apocalyptic number.

10432378590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10432378590 is an abundant number, since it is smaller than the sum of its proper divisors (14627128386).

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

10432378590 is a wasteful number, since it uses less digits than its factorization.

10432378590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302764.

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 10432378590 in words is "ten billion, four hundred thirty-two million, three hundred seventy-eight thousand, five hundred ninety".