40012151315 has 8 divisors (see below), whose sum is σ = 49312273200. Its totient is φ = 31144593312.

The previous prime is 40012151287. The next prime is 40012151351. The reversal of 40012151315 is 51315121004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40012151315 - 2¹⁴ = 40012134931 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108140765 + ... + 108141134.

It is an arithmetic number, because the mean of its divisors is an integer number (6164034150).

Almost surely, 2^40012151315 is an apocalyptic number.

40012151315 is a deficient number, since it is larger than the sum of its proper divisors (9300121885).

40012151315 is a wasteful number, since it uses less digits than its factorization.

40012151315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216281941.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 40012151315 its reverse (51315121004), we get a palindrome (91327272319).

The spelling of 40012151315 in words is "forty billion, twelve million, one hundred fifty-one thousand, three hundred fifteen".