40111500341000 has 64 divisors (see below), whose sum is σ = 102393720898560. Its totient is φ = 14586000120000.

The previous prime is 40111500340987. The next prime is 40111500341023. The reversal of 40111500341000 is 14300511104.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 1823239016 + ... + 1823261015.

It is an arithmetic number, because the mean of its divisors is an integer number (1599901889040).

Almost surely, 2^{40111500341000} is an apocalyptic number.

40111500341000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40111500341000 is an abundant number, since it is smaller than the sum of its proper divisors (62282220557560).

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

40111500341000 is a wasteful number, since it uses less digits than its factorization.

40111500341000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3646500063 (or 3646500049 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 40111500341000 its reverse (14300511104), we get a palindrome (40125800852104).

The spelling of 40111500341000 in words is "forty trillion, one hundred eleven billion, five hundred million, three hundred forty-one thousand".