40346212075 has 12 divisors (see below), whose sum is σ = 53877711328. Its totient is φ = 29794125600.

The previous prime is 40346212063. The next prime is 40346212099. The reversal of 40346212075 is 57021264304.

It is not a de Polignac number, because 40346212075 - 2⁷ = 40346211947 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40346212075.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62070771 + ... + 62071420.

Almost surely, 2^40346212075 is an apocalyptic number.

40346212075 is a deficient number, since it is larger than the sum of its proper divisors (13531499253).

40346212075 is a wasteful number, since it uses less digits than its factorization.

40346212075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124142214 (or 124142209 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

Adding to 40346212075 its reverse (57021264304), we get a palindrome (97367476379).

The spelling of 40346212075 in words is "forty billion, three hundred forty-six million, two hundred twelve thousand, seventy-five".