100422430041440 has 96 divisors (see below), whose sum is σ = 258576124062816. Its totient is φ = 36632315473920.

The previous prime is 100422430041331. The next prime is 100422430041511. The reversal of 100422430041440 is 44140034224001.

It is a super-2 number, since 2×100422430041440² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 290670821 + ... + 291016100.

It is an arithmetic number, because the mean of its divisors is an integer number (2693501292321).

Almost surely, 2^{100422430041440} is an apocalyptic number.

100422430041440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100422430041440 is an abundant number, since it is smaller than the sum of its proper divisors (158153694021376).

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

100422430041440 is a wasteful number, since it uses less digits than its factorization.

100422430041440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581687032 (or 581687024 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 100422430041440 its reverse (44140034224001), we get a palindrome (144562464265441).

The spelling of 100422430041440 in words is "one hundred trillion, four hundred twenty-two billion, four hundred thirty million, forty-one thousand, four hundred forty".