40148805314 has 32 divisors (see below), whose sum is σ = 62461264320. Its totient is φ = 19342080000.

The previous prime is 40148805311. The next prime is 40148805329. The reversal of 40148805314 is 41350884104.

It is a super-2 number, since 2×40148805314² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40148805311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2190689 + ... + 2208939.

It is an arithmetic number, because the mean of its divisors is an integer number (1951914510).

Almost surely, 2^40148805314 is an apocalyptic number.

40148805314 is a deficient number, since it is larger than the sum of its proper divisors (22312459006).

40148805314 is a wasteful number, since it uses less digits than its factorization.

40148805314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18626.

The product of its (nonzero) digits is 61440, while the sum is 38.

The spelling of 40148805314 in words is "forty billion, one hundred forty-eight million, eight hundred five thousand, three hundred fourteen".