40340707034075 has 48 divisors (see below), whose sum is σ = 57211295742720. Its totient is φ = 27641520117120.

The previous prime is 40340707034059. The next prime is 40340707034099. The reversal of 40340707034075 is 57043070704304.

It is not a de Polignac number, because 40340707034075 - 2⁴ = 40340707034059 is a prime.

It is a super-2 number, since 2×40340707034075² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1891876364 + ... + 1891897686.

It is an arithmetic number, because the mean of its divisors is an integer number (1191901994640).

Almost surely, 2^{40340707034075} is an apocalyptic number.

40340707034075 is a deficient number, since it is larger than the sum of its proper divisors (16870588708645).

40340707034075 is a wasteful number, since it uses less digits than its factorization.

40340707034075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28916 (or 28911 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 44.

Adding to 40340707034075 its reverse (57043070704304), we get a palindrome (97383777738379).

The spelling of 40340707034075 in words is "forty trillion, three hundred forty billion, seven hundred seven million, thirty-four thousand, seventy-five".