10145388708 has 144 divisors (see below), whose sum is σ = 31602130560. Its totient is φ = 2672428032.

The previous prime is 10145388697. The next prime is 10145388709. The reversal of 10145388708 is 80788354101.

It is a happy number.

10145388708 is a `hidden beast` number, since 101 + 4 + 538 + 8 + 7 + 0 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (10145388709) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3887308 + ... + 3889916.

It is an arithmetic number, because the mean of its divisors is an integer number (219459240).

Almost surely, 2^10145388708 is an apocalyptic number.

10145388708 is a gapful number since it is divisible by the number (18) 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 10145388708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15801065280).

10145388708 is an abundant number, since it is smaller than the sum of its proper divisors (21456741852).

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

10145388708 is a wasteful number, since it uses less digits than its factorization.

10145388708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3826 (or 3821 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 45.

The spelling of 10145388708 in words is "ten billion, one hundred forty-five million, three hundred eighty-eight thousand, seven hundred eight".