40346605210 has 16 divisors (see below), whose sum is σ = 72651005856. Its totient is φ = 16132616208.

The previous prime is 40346605199. The next prime is 40346605213. The reversal of 40346605210 is 1250664304.

It is a super-3 number, since 3×40346605210³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (40346605213) 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 in 7 ways as a sum of consecutive naturals, for example, 725064 + ... + 778723.

It is an arithmetic number, because the mean of its divisors is an integer number (4540687866).

Almost surely, 2^40346605210 is an apocalyptic number.

40346605210 is a deficient number, since it is larger than the sum of its proper divisors (32304400646).

40346605210 is a wasteful number, since it uses less digits than its factorization.

40346605210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1506477.

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 40346605210 in words is "forty billion, three hundred forty-six million, six hundred five thousand, two hundred ten".