40336266260 has 24 divisors (see below), whose sum is σ = 84735886536. Its totient is φ = 16128844160.

The previous prime is 40336266253. The next prime is 40336266263. The reversal of 40336266260 is 6266263304.

It can be written as a sum of positive squares in 4 ways, for example, as 427414276 + 39908851984 = 20674^2 + 199772^2 .

It is a super-2 number, since 2×40336266260² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40336266263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295247 + ... + 409686.

It is an arithmetic number, because the mean of its divisors is an integer number (3530661939).

Almost surely, 2^40336266260 is an apocalyptic number.

It is an amenable number.

40336266260 is an abundant number, since it is smaller than the sum of its proper divisors (44399620276).

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

40336266260 is a wasteful number, since it uses less digits than its factorization.

40336266260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707803 (or 707801 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 38.

The spelling of 40336266260 in words is "forty billion, three hundred thirty-six million, two hundred sixty-six thousand, two hundred sixty".