40985260098049 has 8 divisors (see below), whose sum is σ = 41498448750720. Its totient is φ = 40474288243776.

The previous prime is 40985260098047. The next prime is 40985260098121. The reversal of 40985260098049 is 94089006258904.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40985260098049 - 2¹ = 40985260098047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40985260098047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554162392 + ... + 554236345.

It is an arithmetic number, because the mean of its divisors is an integer number (5187306093840).

Almost surely, 2^{40985260098049} is an apocalyptic number.

It is an amenable number.

40985260098049 is a deficient number, since it is larger than the sum of its proper divisors (513188652671).

40985260098049 is a wasteful number, since it uses less digits than its factorization.

40985260098049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108399199.

The product of its (nonzero) digits is 44789760, while the sum is 64.

The spelling of 40985260098049 in words is "forty trillion, nine hundred eighty-five billion, two hundred sixty million, ninety-eight thousand, forty-nine".