40260531062 has 8 divisors (see below), whose sum is σ = 60398288496. Its totient is φ = 20127768232.

The previous prime is 40260531053. The next prime is 40260531067. The reversal of 40260531062 is 26013506204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×40260531062² (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 (40260531067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1228433 + ... + 1260780.

It is an arithmetic number, because the mean of its divisors is an integer number (7549786062).

Almost surely, 2^40260531062 is an apocalyptic number.

40260531062 is a deficient number, since it is larger than the sum of its proper divisors (20137757434).

40260531062 is a wasteful number, since it uses less digits than its factorization.

40260531062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2497302.

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 40260531062 in words is "forty billion, two hundred sixty million, five hundred thirty-one thousand, sixty-two".