95431000040 has 32 divisors (see below), whose sum is σ = 215809715880. Its totient is φ = 37978628352.

The previous prime is 95431000001. The next prime is 95431000057. The reversal of 95431000040 is 4000013459.

It can be written as a sum of positive squares in 4 ways, for example, as 94432060804 + 998939236 = 307298^2 + 31606^2 .

It is a junction number, because it is equal to n+sod(n) for n = 95430999973 and 95431000009.

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, 6047387 + ... + 6063146.

Almost surely, 2^95431000040 is an apocalyptic number.

It is an amenable number.

95431000040 is an abundant number, since it is smaller than the sum of its proper divisors (120378715840).

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

95431000040 is a wasteful number, since it uses less digits than its factorization.

95431000040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12110741 (or 12110737 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 95431000040 its reverse (4000013459), we get a palindrome (99431013499).

The spelling of 95431000040 in words is "ninety-five billion, four hundred thirty-one million, forty", and thus it is an aban number.