40214232407 has 2 divisors, whose sum is σ = 40214232408. Its totient is φ = 40214232406.

The previous prime is 40214232403. The next prime is 40214232433. The reversal of 40214232407 is 70423241204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40214232407 - 2² = 40214232403 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40214232407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40214232403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20107116203 + 20107116204.

It is an arithmetic number, because the mean of its divisors is an integer number (20107116204).

Almost surely, 2^40214232407 is an apocalyptic number.

40214232407 is a deficient number, since it is larger than the sum of its proper divisors (1).

40214232407 is an equidigital number, since it uses as much as digits as its factorization.

40214232407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 29.

The spelling of 40214232407 in words is "forty billion, two hundred fourteen million, two hundred thirty-two thousand, four hundred seven".