41300431440 has 80 divisors (see below), whose sum is σ = 128816927808. Its totient is φ = 10945870848.

The previous prime is 41300431429. The next prime is 41300431481. The reversal of 41300431440 is 4413400314.

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

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

It is a self number, because there is not a number n which added to its sum of digits gives 41300431440.

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, 488749 + ... + 566988.

Almost surely, 2^41300431440 is an apocalyptic number.

41300431440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41300431440 is an abundant number, since it is smaller than the sum of its proper divisors (87516496368).

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

41300431440 is a wasteful number, since it uses less digits than its factorization.

41300431440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055916 (or 1055910 counting only the distinct ones).

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

Adding to 41300431440 its reverse (4413400314), we get a palindrome (45713831754).

It can be divided in two parts, 413004 and 31440, that added together give a palindrome (444444).

The spelling of 41300431440 in words is "forty-one billion, three hundred million, four hundred thirty-one thousand, four hundred forty".