11440417023320 has 32 divisors (see below), whose sum is σ = 25746575004000. Its totient is φ = 4575164729088.

The previous prime is 11440417023319. The next prime is 11440417023359. The reversal of 11440417023320 is 2332071404411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31130045 + ... + 31495404.

It is an arithmetic number, because the mean of its divisors is an integer number (804580468875).

Almost surely, 2^{11440417023320} is an apocalyptic number.

11440417023320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11440417023320 is an abundant number, since it is smaller than the sum of its proper divisors (14306157980680).

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

11440417023320 is a wasteful number, since it uses less digits than its factorization.

11440417023320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62630027 (or 62630023 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

Adding to 11440417023320 its reverse (2332071404411), we get a palindrome (13772488427731).

The spelling of 11440417023320 in words is "eleven trillion, four hundred forty billion, four hundred seventeen million, twenty-three thousand, three hundred twenty".