101344424240 has 80 divisors (see below), whose sum is σ = 251775358560. Its totient is φ = 37803110400.

The previous prime is 101344424219. The next prime is 101344424281. The reversal of 101344424240 is 42424443101.

It is a tau number, because it is divible by the number of its divisors (80).

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, 193586 + ... + 490065.

It is an arithmetic number, because the mean of its divisors is an integer number (3147191982).

Almost surely, 2^101344424240 is an apocalyptic number.

101344424240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101344424240 is an abundant number, since it is smaller than the sum of its proper divisors (150430934320).

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

101344424240 is a wasteful number, since it uses less digits than its factorization.

101344424240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683790 (or 683784 counting only the distinct ones).

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

Adding to 101344424240 its reverse (42424443101), we get a palindrome (143768867341).

The spelling of 101344424240 in words is "one hundred one billion, three hundred forty-four million, four hundred twenty-four thousand, two hundred forty".