41280357690 has 192 divisors, whose sum is σ = 130441933440. Its totient is φ = 8918945280.

The previous prime is 41280357689. The next prime is 41280357709. The reversal of 41280357690 is 9675308214.

41280357690 is a `hidden beast` number, since 412 + 80 + 3 + 5 + 76 + 90 = 666.

It is a super-2 number, since 2×41280357690² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 317929 + ... + 428531.

It is an arithmetic number, because the mean of its divisors is an integer number (679385070).

It is a 1-persistent number, because it is pandigital, but 2⋅41280357690 = 82560715380 is not.

Almost surely, 2^41280357690 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41280357690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65220966720).

41280357690 is an abundant number, since it is smaller than the sum of its proper divisors (89161575750).

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

41280357690 is a wasteful number, since it uses less digits than its factorization.

41280357690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110669 (or 110666 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 41280357690 in words is "forty-one billion, two hundred eighty million, three hundred fifty-seven thousand, six hundred ninety".