40046361607 has 32 divisors (see below), whose sum is σ = 47266974720. Its totient is φ = 33215374080.

The previous prime is 40046361587. The next prime is 40046361623. The reversal of 40046361607 is 70616364004.

It is not a de Polignac number, because 40046361607 - 2⁷ = 40046361479 is a prime.

It is a super-2 number, since 2×40046361607² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40046361307) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 30733318 + ... + 30734620.

It is an arithmetic number, because the mean of its divisors is an integer number (1477092960).

Almost surely, 2^40046361607 is an apocalyptic number.

40046361607 is a deficient number, since it is larger than the sum of its proper divisors (7220613113).

40046361607 is a wasteful number, since it uses less digits than its factorization.

40046361607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2143.

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 40046361607 in words is "forty billion, forty-six million, three hundred sixty-one thousand, six hundred seven".