40103030227722 has 192 divisors, whose sum is σ = 102413799892992. Its totient is φ = 10245322454400.

The previous prime is 40103030227697. The next prime is 40103030227849. The reversal of 40103030227722 is 22772203030104.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 224977443 + ... + 225155625.

It is an arithmetic number, because the mean of its divisors is an integer number (533405207776).

Almost surely, 2^{40103030227722} is an apocalyptic number.

40103030227722 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 40103030227722, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51206899946496).

40103030227722 is an abundant number, since it is smaller than the sum of its proper divisors (62310769665270).

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

40103030227722 is a wasteful number, since it uses less digits than its factorization.

40103030227722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178945 (or 178934 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 33.

Adding to 40103030227722 its reverse (22772203030104), we get a palindrome (62875233257826).

The spelling of 40103030227722 in words is "forty trillion, one hundred three billion, thirty million, two hundred twenty-seven thousand, seven hundred twenty-two".