40231016160 has 48 divisors (see below), whose sum is σ = 126727702416. Its totient is φ = 10728270848.

The previous prime is 40231016143. The next prime is 40231016207. The reversal of 40231016160 is 6161013204.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×40231016160² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 40231016160.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41906829 + ... + 41907788.

It is an arithmetic number, because the mean of its divisors is an integer number (2640160467).

Almost surely, 2^40231016160 is an apocalyptic number.

40231016160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40231016160 is an abundant number, since it is smaller than the sum of its proper divisors (86496686256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40231016160 is a wasteful number, since it uses less digits than its factorization.

40231016160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83814635 (or 83814627 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 40231016160 its reverse (6161013204), we get a palindrome (46392029364).

The spelling of 40231016160 in words is "forty billion, two hundred thirty-one million, sixteen thousand, one hundred sixty".