40035300060 has 288 divisors, whose sum is σ = 138650061312. Its totient is φ = 8587138560.

The previous prime is 40035300059. The next prime is 40035300191. The reversal of 40035300060 is 6000353004.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3578275 + ... + 3589445.

It is an arithmetic number, because the mean of its divisors is an integer number (481423824).

Almost surely, 2^40035300060 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 40035300060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69325030656).

40035300060 is an abundant number, since it is smaller than the sum of its proper divisors (98614761252).

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

40035300060 is a wasteful number, since it uses less digits than its factorization.

40035300060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11273 (or 11264 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

Adding to 40035300060 its reverse (6000353004), we get a palindrome (46035653064).

The spelling of 40035300060 in words is "forty billion, thirty-five million, three hundred thousand, sixty".