40918481410 has 16 divisors (see below), whose sum is σ = 73666911096. Its totient is φ = 16364360448.

The previous prime is 40918481297. The next prime is 40918481431. The reversal of 40918481410 is 1418481904.

It can be written as a sum of positive squares in 4 ways, for example, as 38391307969 + 2527173441 = 195937^2 + 50271^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321927 + ... + 430666.

Almost surely, 2^40918481410 is an apocalyptic number.

40918481410 is a deficient number, since it is larger than the sum of its proper divisors (32748429686).

40918481410 is a wasteful number, since it uses less digits than its factorization.

40918481410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758037.

The product of its (nonzero) digits is 36864, while the sum is 40.

The spelling of 40918481410 in words is "forty billion, nine hundred eighteen million, four hundred eighty-one thousand, four hundred ten".