41980649346 has 24 divisors (see below), whose sum is σ = 90961882284. Its totient is φ = 13992963840.

The previous prime is 41980649341. The next prime is 41980649351. The reversal of 41980649346 is 64394608914.

It is a happy number.

41980649346 is a `hidden beast` number, since 419 + 80 + 64 + 93 + 4 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (41980649341) and next prime (41980649351).

It can be written as a sum of positive squares in 2 ways, for example, as 31461890625 + 10518758721 = 177375^2 + 102561^2 .

It is a junction number, because it is equal to n+sod(n) for n = 41980649292 and 41980649301.

It is not an unprimeable number, because it can be changed into a prime (41980649341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 721086 + ... + 777126.

Almost surely, 2^41980649346 is an apocalyptic number.

41980649346 is an abundant number, since it is smaller than the sum of its proper divisors (48981232938).

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

41980649346 is a wasteful number, since it uses less digits than its factorization.

41980649346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97666 (or 97663 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The spelling of 41980649346 in words is "forty-one billion, nine hundred eighty million, six hundred forty-nine thousand, three hundred forty-six".