74055401003760 has 160 divisors (see below), whose sum is σ = 251978356424448. Its totient is φ = 17842684354560.

The previous prime is 74055401003713. The next prime is 74055401003761. The reversal of 74055401003760 is 6730010455047.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74055401003761) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85616577 + ... + 86477216.

Almost surely, 2^{74055401003760} is an apocalyptic number.

It is an amenable number.

74055401003760 is an abundant number, since it is smaller than the sum of its proper divisors (177922955420688).

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

74055401003760 is a wasteful number, since it uses less digits than its factorization.

74055401003760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172093983 (or 172093977 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 42.

The spelling of 74055401003760 in words is "seventy-four trillion, fifty-five billion, four hundred one million, three thousand, seven hundred sixty".