40214322145 has 8 divisors (see below), whose sum is σ = 48271624704. Its totient is φ = 32161832304.

The previous prime is 40214322139. The next prime is 40214322151. The reversal of 40214322145 is 54122341204.

It is an interprime number because it is at equal distance from previous prime (40214322139) and next prime (40214322151).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40214322145 - 2¹⁵ = 40214289377 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1184769 + ... + 1218238.

It is an arithmetic number, because the mean of its divisors is an integer number (6033953088).

Almost surely, 2^40214322145 is an apocalyptic number.

It is an amenable number.

40214322145 is a deficient number, since it is larger than the sum of its proper divisors (8057302559).

40214322145 is a wasteful number, since it uses less digits than its factorization.

40214322145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2406359.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 40214322145 its reverse (54122341204), we get a palindrome (94336663349).

The spelling of 40214322145 in words is "forty billion, two hundred fourteen million, three hundred twenty-two thousand, one hundred forty-five".