40726111302 has 48 divisors (see below), whose sum is σ = 93457018512. Its totient is φ = 12773191680.

The previous prime is 40726111291. The next prime is 40726111303. The reversal of 40726111302 is 20311162704.

40726111302 is a `hidden beast` number, since 40 + 7 + 2 + 611 + 1 + 3 + 0 + 2 = 666.

It is a super-3 number, since 3×40726111302³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40726111303) 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 23 ways as a sum of consecutive naturals, for example, 1185958 + ... + 1219814.

It is an arithmetic number, because the mean of its divisors is an integer number (1947021219).

Almost surely, 2^40726111302 is an apocalyptic number.

40726111302 is an abundant number, since it is smaller than the sum of its proper divisors (52730907210).

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

40726111302 is a wasteful number, since it uses less digits than its factorization.

40726111302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37813 (or 37810 counting only the distinct ones).

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

The spelling of 40726111302 in words is "forty billion, seven hundred twenty-six million, one hundred eleven thousand, three hundred two".