10388250496 has 64 divisors (see below), whose sum is σ = 22463239680. Its totient is φ = 4756727808.

The previous prime is 10388250493. The next prime is 10388250527. The reversal of 10388250496 is 69405288301.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10388250491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186750 + ... + 235906.

It is an arithmetic number, because the mean of its divisors is an integer number (350988120).

Almost surely, 2^10388250496 is an apocalyptic number.

10388250496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10388250496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11231619840).

10388250496 is an abundant number, since it is smaller than the sum of its proper divisors (12074989184).

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

10388250496 is a wasteful number, since it uses less digits than its factorization.

10388250496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49311 (or 49299 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 10388250496 in words is "ten billion, three hundred eighty-eight million, two hundred fifty thousand, four hundred ninety-six".