73411761441 has 16 divisors (see below), whose sum is σ = 99522984960. Its totient is φ = 48124495440.

The previous prime is 73411761403. The next prime is 73411761463. The reversal of 73411761441 is 14416711437.

It is not a de Polignac number, because 73411761441 - 2¹³ = 73411753249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 73411761441.

It is not an unprimeable number, because it can be changed into a prime (73411761641) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 373965 + ... + 535418.

It is an arithmetic number, because the mean of its divisors is an integer number (6220186560).

Almost surely, 2^73411761441 is an apocalyptic number.

73411761441 is a gapful number since it is divisible by the number (71) formed by its first and last digit.

It is an amenable number.

73411761441 is a deficient number, since it is larger than the sum of its proper divisors (26111223519).

73411761441 is a wasteful number, since it uses less digits than its factorization.

73411761441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909836.

The product of its digits is 56448, while the sum is 39.

The spelling of 73411761441 in words is "seventy-three billion, four hundred eleven million, seven hundred sixty-one thousand, four hundred forty-one".