41320888440 has 64 divisors (see below), whose sum is σ = 133498260000. Its totient is φ = 10171295232.

The previous prime is 41320888387. The next prime is 41320888507. The reversal of 41320888440 is 4488802314.

It is a junction number, because it is equal to n+sod(n) for n = 41320888392 and 41320888401.

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, 13242315 + ... + 13245434.

Almost surely, 2^41320888440 is an apocalyptic number.

41320888440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41320888440 is an abundant number, since it is smaller than the sum of its proper divisors (92177371560).

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

41320888440 is a wasteful number, since it uses less digits than its factorization.

41320888440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26487776 (or 26487772 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 42.

The spelling of 41320888440 in words is "forty-one billion, three hundred twenty million, eight hundred eighty-eight thousand, four hundred forty".