40046645362 has 16 divisors (see below), whose sum is σ = 64139423040. Its totient is φ = 18707329872.

The previous prime is 40046645347. The next prime is 40046645377. The reversal of 40046645362 is 26354664004.

40046645362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (40046645347) and next prime (40046645377).

It is a super-2 number, since 2×40046645362² (a number of 22 digits) contains 22 as substring.

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, 10121037 + ... + 10124992.

It is an arithmetic number, because the mean of its divisors is an integer number (4008713940).

Almost surely, 2^40046645362 is an apocalyptic number.

40046645362 is a deficient number, since it is larger than the sum of its proper divisors (24092777678).

40046645362 is a wasteful number, since it uses less digits than its factorization.

40046645362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20246097.

The product of its (nonzero) digits is 414720, while the sum is 40.

The spelling of 40046645362 in words is "forty billion, forty-six million, six hundred forty-five thousand, three hundred sixty-two".