41681454078 has 32 divisors (see below), whose sum is σ = 91104704640. Its totient is φ = 12608056160.

The previous prime is 41681454077. The next prime is 41681454091. The reversal of 41681454078 is 87045418614.

It is a super-2 number, since 2×41681454078² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41681454077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 530148 + ... + 603671.

It is an arithmetic number, because the mean of its divisors is an integer number (2847022020).

Almost surely, 2^41681454078 is an apocalyptic number.

41681454078 is an abundant number, since it is smaller than the sum of its proper divisors (49423250562).

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

41681454078 is a wasteful number, since it uses less digits than its factorization.

41681454078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134392.

The product of its (nonzero) digits is 860160, while the sum is 48.

The spelling of 41681454078 in words is "forty-one billion, six hundred eighty-one million, four hundred fifty-four thousand, seventy-eight".