40324303151040 has 112 divisors (see below), whose sum is σ = 128796307702272. Its totient is φ = 10688757359616.

The previous prime is 40324303151023. The next prime is 40324303151047. The reversal of 40324303151040 is 4015130342304.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 40324303150989 and 40324303151007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40324303151047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125601604 + ... + 125922243.

It is an arithmetic number, because the mean of its divisors is an integer number (1149967033056).

Almost surely, 2^{40324303151040} is an apocalyptic number.

40324303151040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40324303151040 is an abundant number, since it is smaller than the sum of its proper divisors (88472004551232).

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

40324303151040 is a wasteful number, since it uses less digits than its factorization.

40324303151040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251524034 (or 251524024 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 40324303151040 its reverse (4015130342304), we get a palindrome (44339433493344).

The spelling of 40324303151040 in words is "forty trillion, three hundred twenty-four billion, three hundred three million, one hundred fifty-one thousand, forty".