40234311340100 has 36 divisors (see below), whose sum is σ = 87308934201300. Its totient is φ = 16093636316160.

The previous prime is 40234311340019. The next prime is 40234311340117. The reversal of 40234311340100 is 104311343204.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 9049592128516 + 31184719211584 = 3008254^2 + 5584328^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 40234311340100.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19066496 + ... + 21071304.

Almost surely, 2^{40234311340100} is an apocalyptic number.

It is an amenable number.

40234311340100 is an abundant number, since it is smaller than the sum of its proper divisors (47074622861200).

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

40234311340100 is a wasteful number, since it uses less digits than its factorization.

40234311340100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2205512 (or 2205505 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 40234311340100 its reverse (104311343204), we get a palindrome (40338622683304).

The spelling of 40234311340100 in words is "forty trillion, two hundred thirty-four billion, three hundred eleven million, three hundred forty thousand, one hundred".