40220212034010 has 256 divisors, whose sum is σ = 104833061319168. Its totient is φ = 9837770342400.

The previous prime is 40220212033889. The next prime is 40220212034039. The reversal of 40220212034010 is 1043021202204.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4633126870 + ... + 4633135550.

It is an arithmetic number, because the mean of its divisors is an integer number (409504145778).

Almost surely, 2^{40220212034010} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40220212034010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52416530659584).

40220212034010 is an abundant number, since it is smaller than the sum of its proper divisors (64612849285158).

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

40220212034010 is a wasteful number, since it uses less digits than its factorization.

40220212034010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9889.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 40220212034010 its reverse (1043021202204), we get a palindrome (41263233236214).

The spelling of 40220212034010 in words is "forty trillion, two hundred twenty billion, two hundred twelve million, thirty-four thousand, ten".