40151315282 has 16 divisors (see below), whose sum is σ = 64863167040. Its totient is φ = 18530419152.

The previous prime is 40151315233. The next prime is 40151315287. The reversal of 40151315282 is 28251315104.

It is a super-2 number, since 2×40151315282² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40151315287) by changing a digit.

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, 836819 + ... + 883497.

It is an arithmetic number, because the mean of its divisors is an integer number (4053947940).

Almost surely, 2^40151315282 is an apocalyptic number.

40151315282 is a deficient number, since it is larger than the sum of its proper divisors (24711851758).

40151315282 is a wasteful number, since it uses less digits than its factorization.

40151315282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79777.

The product of its (nonzero) digits is 9600, while the sum is 32.

The spelling of 40151315282 in words is "forty billion, one hundred fifty-one million, three hundred fifteen thousand, two hundred eighty-two".