40350515244351 has 32 divisors (see below), whose sum is σ = 57978679627008. Its totient is φ = 24814169560320.

The previous prime is 40350515244313. The next prime is 40350515244367. The reversal of 40350515244351 is 15344251505304.

40350515244351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40350515244351 - 2¹⁰ = 40350515243327 is a prime.

It is a super-2 number, since 2×40350515244351² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40350515244551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1366363456 + ... + 1366392986.

It is an arithmetic number, because the mean of its divisors is an integer number (1811833738344).

Almost surely, 2^{40350515244351} is an apocalyptic number.

40350515244351 is a deficient number, since it is larger than the sum of its proper divisors (17628164382657).

40350515244351 is a wasteful number, since it uses less digits than its factorization.

40350515244351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52231.

The product of its (nonzero) digits is 720000, while the sum is 42.

Adding to 40350515244351 its reverse (15344251505304), we get a palindrome (55694766749655).

The spelling of 40350515244351 in words is "forty trillion, three hundred fifty billion, five hundred fifteen million, two hundred forty-four thousand, three hundred fifty-one".