74814909063 has 8 divisors (see below), whose sum is σ = 99820301568. Its totient is φ = 49843061304.

The previous prime is 74814909061. The next prime is 74814909073. The reversal of 74814909063 is 36090941847.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 74814909063 - 2¹ = 74814909061 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 74814908997 and 74814909015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74814909061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8380981 + ... + 8389902.

It is an arithmetic number, because the mean of its divisors is an integer number (12477537696).

Almost surely, 2^74814909063 is an apocalyptic number.

74814909063 is a deficient number, since it is larger than the sum of its proper divisors (25005392505).

74814909063 is a wasteful number, since it uses less digits than its factorization.

74814909063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16772373.

The product of its (nonzero) digits is 1306368, while the sum is 51.

The spelling of 74814909063 in words is "seventy-four billion, eight hundred fourteen million, nine hundred nine thousand, sixty-three".