10043898090 has 32 divisors (see below), whose sum is σ = 24108442560. Its totient is φ = 2678029824.

The previous prime is 10043898089. The next prime is 10043898107. The reversal of 10043898090 is 9089834001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 291706 + ... + 324314.

It is an arithmetic number, because the mean of its divisors is an integer number (753388830).

Almost surely, 2^10043898090 is an apocalyptic number.

10043898090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10043898090 is an abundant number, since it is smaller than the sum of its proper divisors (14064544470).

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

10043898090 is a wasteful number, since it uses less digits than its factorization.

10043898090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42886.

The product of its (nonzero) digits is 62208, while the sum is 42.

The spelling of 10043898090 in words is "ten billion, forty-three million, eight hundred ninety-eight thousand, ninety".