40220134007 has 2 divisors, whose sum is σ = 40220134008. Its totient is φ = 40220134006.

The previous prime is 40220134001. The next prime is 40220134067. The reversal of 40220134007 is 70043102204.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40220134007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40220134001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20110067003 + 20110067004.

It is an arithmetic number, because the mean of its divisors is an integer number (20110067004).

Almost surely, 2^40220134007 is an apocalyptic number.

40220134007 is a deficient number, since it is larger than the sum of its proper divisors (1).

40220134007 is an equidigital number, since it uses as much as digits as its factorization.

40220134007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 23.

The spelling of 40220134007 in words is "forty billion, two hundred twenty million, one hundred thirty-four thousand, seven".