404102243310000 has 400 divisors, whose sum is σ = 1318261663234560. Its totient is φ = 106624828800000.

The previous prime is 404102243309993. The next prime is 404102243310011. The reversal of 404102243310000 is 13342201404.

It is a tau number, because it is divible by the number of its divisors (400).

It is a super-2 number, since 2×404102243310000² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4784327769 + ... + 4784412231.

Almost surely, 2^{404102243310000} is an apocalyptic number.

404102243310000 is a gapful number since it is divisible by the number (40) 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 404102243310000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (659130831617280).

404102243310000 is an abundant number, since it is smaller than the sum of its proper divisors (914159419924560).

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

404102243310000 is a wasteful number, since it uses less digits than its factorization.

404102243310000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86174 (or 86153 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 404102243310000 its reverse (13342201404), we get a palindrome (404115585511404).

The spelling of 404102243310000 in words is "four hundred four trillion, one hundred two billion, two hundred forty-three million, three hundred ten thousand".