10440151040 has 208 divisors, whose sum is σ = 27628701696. Its totient is φ = 3786506240.

The previous prime is 10440151039. The next prime is 10440151081. The reversal of 10440151040 is 4015104401.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 27258689 + ... + 27259071.

Almost surely, 2^10440151040 is an apocalyptic number.

10440151040 is a gapful number since it is divisible by the number (10) 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 10440151040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13814350848).

10440151040 is an abundant number, since it is smaller than the sum of its proper divisors (17188550656).

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

10440151040 is an frugal number, since it uses more digits than its factorization.

10440151040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445 (or 401 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 10440151040 its reverse (4015104401), we get a palindrome (14455255441).

The spelling of 10440151040 in words is "ten billion, four hundred forty million, one hundred fifty-one thousand, forty".