10040505413250 has 256 divisors, whose sum is σ = 27974585253888. Its totient is φ = 2382813100800.

The previous prime is 10040505413221. The next prime is 10040505413261. The reversal of 10040505413250 is 5231450504001.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 30539239 + ... + 30866261.

It is an arithmetic number, because the mean of its divisors is an integer number (109275723648).

Almost surely, 2^{10040505413250} is an apocalyptic number.

10040505413250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10040505413250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13987292626944).

10040505413250 is an abundant number, since it is smaller than the sum of its proper divisors (17934079840638).

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

10040505413250 is a wasteful number, since it uses less digits than its factorization.

10040505413250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327170 (or 327160 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 10040505413250 its reverse (5231450504001), we get a palindrome (15271955917251).

The spelling of 10040505413250 in words is "ten trillion, forty billion, five hundred five million, four hundred thirteen thousand, two hundred fifty".