10019498484 has 12 divisors (see below), whose sum is σ = 23378829824. Its totient is φ = 3339832824.

The previous prime is 10019498483. The next prime is 10019498491. The reversal of 10019498484 is 48489491001.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10019498483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417479092 + ... + 417479115.

Almost surely, 2^10019498484 is an apocalyptic number.

It is an amenable number.

10019498484 is an abundant number, since it is smaller than the sum of its proper divisors (13359331340).

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

10019498484 is a wasteful number, since it uses less digits than its factorization.

10019498484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834958214 (or 834958212 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 48.

The spelling of 10019498484 in words is "ten billion, nineteen million, four hundred ninety-eight thousand, four hundred eighty-four".