940422142011 has 32 divisors (see below), whose sum is σ = 1374658387200. Its totient is φ = 567135680000.

The previous prime is 940422141979. The next prime is 940422142057. The reversal of 940422142011 is 110241224049.

It is a cyclic number.

It is not a de Polignac number, because 940422142011 - 2⁵ = 940422141979 is a prime.

It is a super-2 number, since 2×940422142011² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 940422142011.

It is not an unprimeable number, because it can be changed into a prime (940422142411) 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, 8634751 + ... + 8742983.

It is an arithmetic number, because the mean of its divisors is an integer number (42958074600).

Almost surely, 2^940422142011 is an apocalyptic number.

940422142011 is a deficient number, since it is larger than the sum of its proper divisors (434236245189).

940422142011 is a wasteful number, since it uses less digits than its factorization.

940422142011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109547.

The product of its (nonzero) digits is 4608, while the sum is 30.

The spelling of 940422142011 in words is "nine hundred forty billion, four hundred twenty-two million, one hundred forty-two thousand, eleven".