40106345822030 has 32 divisors (see below), whose sum is σ = 73110705978240. Its totient is φ = 15838283485440.

The previous prime is 40106345822029. The next prime is 40106345822033. The reversal of 40106345822030 is 3022854360104.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40106345822033) 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, 8707520 + ... + 12491340.

It is an arithmetic number, because the mean of its divisors is an integer number (2284709561820).

Almost surely, 2^{40106345822030} is an apocalyptic number.

40106345822030 is a deficient number, since it is larger than the sum of its proper divisors (33004360156210).

40106345822030 is a wasteful number, since it uses less digits than its factorization.

40106345822030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3797324.

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 40106345822030 in words is "forty trillion, one hundred six billion, three hundred forty-five million, eight hundred twenty-two thousand, thirty".