40046062260 has 96 divisors (see below), whose sum is σ = 116440031232. Its totient is φ = 10272504960.

The previous prime is 40046062249. The next prime is 40046062261. The reversal of 40046062260 is 6226064004.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40046062261) 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 31 ways as a sum of consecutive naturals, for example, 246159 + ... + 375081.

It is an arithmetic number, because the mean of its divisors is an integer number (1212916992).

Almost surely, 2^40046062260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40046062260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58220015616).

40046062260 is an abundant number, since it is smaller than the sum of its proper divisors (76393968972).

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

40046062260 is a wasteful number, since it uses less digits than its factorization.

40046062260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129133 (or 129131 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 40046062260 in words is "forty billion, forty-six million, sixty-two thousand, two hundred sixty".