40272111360 has 360 divisors, whose sum is σ = 155190863520. Its totient is φ = 9912803328.

The previous prime is 40272111323. The next prime is 40272111389. The reversal of 40272111360 is 6311127204.

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1332901 + ... + 1362779.

It is an arithmetic number, because the mean of its divisors is an integer number (431085732).

Almost surely, 2^40272111360 is an apocalyptic number.

40272111360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40272111360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77595431760).

40272111360 is an abundant number, since it is smaller than the sum of its proper divisors (114918752160).

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

40272111360 is a wasteful number, since it uses less digits than its factorization.

40272111360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29925 (or 29902 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

Adding to 40272111360 its reverse (6311127204), we get a palindrome (46583238564).

The spelling of 40272111360 in words is "forty billion, two hundred seventy-two million, one hundred eleven thousand, three hundred sixty".