40001460031 has 8 divisors (see below), whose sum is σ = 43234017344. Its totient is φ = 36791120160.

The previous prime is 40001460029. The next prime is 40001460053. The reversal of 40001460031 is 13006410004.

It is a happy number.

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 40001460031 - 2¹ = 40001460029 is a prime.

It is a super-2 number, since 2×40001460031² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40001459990 and 40001460008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40001460131) by changing a digit.

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, 5550615 + ... + 5557816.

It is an arithmetic number, because the mean of its divisors is an integer number (5404252168).

Almost surely, 2^40001460031 is an apocalyptic number.

40001460031 is a deficient number, since it is larger than the sum of its proper divisors (3232557313).

40001460031 is a wasteful number, since it uses less digits than its factorization.

40001460031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11108721.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 40001460031 its reverse (13006410004), we get a palindrome (53007870035).

The spelling of 40001460031 in words is "forty billion, one million, four hundred sixty thousand, thirty-one".