74741077014747 has 128 divisors (see below), whose sum is σ = 123689155645440. Its totient is φ = 39467867466240.

The previous prime is 74741077014739. The next prime is 74741077014827.

74741077014747 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 74741077014747 - 2³ = 74741077014739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74741077014647) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 9201162628 + ... + 9201170750.

It is an arithmetic number, because the mean of its divisors is an integer number (966321528480).

Almost surely, 2^{74741077014747} is an apocalyptic number.

74741077014747 is a deficient number, since it is larger than the sum of its proper divisors (48948078630693).

74741077014747 is a wasteful number, since it uses less digits than its factorization.

74741077014747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12153.

The product of its (nonzero) digits is 30118144, while the sum is 60.

The spelling of 74741077014747 in words is "seventy-four trillion, seven hundred forty-one billion, seventy-seven million, fourteen thousand, seven hundred forty-seven".