40346708162 has 4 divisors (see below), whose sum is σ = 60520062246. Its totient is φ = 20173354080.

The previous prime is 40346708161. The next prime is 40346708167. The reversal of 40346708162 is 26180764304.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 25545309241 + 14801398921 = 159829^2 + 121661^2 .

It is not an unprimeable number, because it can be changed into a prime (40346708161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10086677039 + ... + 10086677042.

Almost surely, 2^40346708162 is an apocalyptic number.

40346708162 is a deficient number, since it is larger than the sum of its proper divisors (20173354084).

40346708162 is a wasteful number, since it uses less digits than its factorization.

40346708162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20173354083.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 40346708162 in words is "forty billion, three hundred forty-six million, seven hundred eight thousand, one hundred sixty-two".