741777816 has 32 divisors (see below), whose sum is σ = 1997094960. Its totient is φ = 228239232.

The previous prime is 741777811. The next prime is 741777919. The reversal of 741777816 is 618777147.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (741777811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1188435 + ... + 1189058.

Almost surely, 2^741777816 is an apocalyptic number.

It is an amenable number.

741777816 is an abundant number, since it is smaller than the sum of its proper divisors (1255317144).

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

741777816 is a wasteful number, since it uses less digits than its factorization.

741777816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2377515 (or 2377511 counting only the distinct ones).

The product of its digits is 460992, while the sum is 48.

The square root of 741777816 is about 27235.5983227834. The cubic root of 741777816 is about 905.2279335933.

The spelling of 741777816 in words is "seven hundred forty-one million, seven hundred seventy-seven thousand, eight hundred sixteen".