41031002040 has 64 divisors (see below), whose sum is σ = 140677724160. Its totient is φ = 9378514560.

The previous prime is 41031002003. The next prime is 41031002071. The reversal of 41031002040 is 4020013014.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24422376 + ... + 24424055.

It is an arithmetic number, because the mean of its divisors is an integer number (2198089440).

Almost surely, 2^41031002040 is an apocalyptic number.

41031002040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41031002040 is an abundant number, since it is smaller than the sum of its proper divisors (99646722120).

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

41031002040 is a wasteful number, since it uses less digits than its factorization.

41031002040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48846452 (or 48846448 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 41031002040 its reverse (4020013014), we get a palindrome (45051015054).

The spelling of 41031002040 in words is "forty-one billion, thirty-one million, two thousand, forty".