40422411002001 has 32 divisors (see below), whose sum is σ = 61939431982080. Its totient is φ = 22969991094336.

The previous prime is 40422411001997. The next prime is 40422411002027. The reversal of 40422411002001 is 10020011422404.

It is not a de Polignac number, because 40422411002001 - 2² = 40422411001997 is a prime.

It is a super-2 number, since 2×40422411002001² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (40422411002201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 840906 + ... + 9030611.

It is an arithmetic number, because the mean of its divisors is an integer number (1935607249440).

Almost surely, 2^{40422411002001} is an apocalyptic number.

It is an amenable number.

40422411002001 is a deficient number, since it is larger than the sum of its proper divisors (21517020980079).

40422411002001 is a wasteful number, since it uses less digits than its factorization.

40422411002001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9872613.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 40422411002001 its reverse (10020011422404), we get a palindrome (50442422424405).

The spelling of 40422411002001 in words is "forty trillion, four hundred twenty-two billion, four hundred eleven million, two thousand, one".