40622640110343 has 8 divisors (see below), whose sum is σ = 60181689052400. Its totient is φ = 27081760073544.

The previous prime is 40622640110329. The next prime is 40622640110387. The reversal of 40622640110343 is 34301104622604.

40622640110343 is a `hidden beast` number, since 4 + 0 + 6 + 2 + 2 + 640 + 1 + 1 + 0 + 3 + 4 + 3 = 666.

It is not a de Polignac number, because 40622640110343 - 2⁶ = 40622640110279 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40622640110298 and 40622640110307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40622640110243) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 752271113128 + ... + 752271113181.

It is an arithmetic number, because the mean of its divisors is an integer number (7522711131550).

Almost surely, 2^{40622640110343} is an apocalyptic number.

40622640110343 is a deficient number, since it is larger than the sum of its proper divisors (19559048942057).

40622640110343 is a wasteful number, since it uses less digits than its factorization.

40622640110343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1504542226318 (or 1504542226312 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 40622640110343 its reverse (34301104622604), we get a palindrome (74923744732947).

The spelling of 40622640110343 in words is "forty trillion, six hundred twenty-two billion, six hundred forty million, one hundred ten thousand, three hundred forty-three".