77036343700047 has 8 divisors (see below), whose sum is σ = 102726349440000. Its totient is φ = 51351950213400.

The previous prime is 77036343700037. The next prime is 77036343700079. The reversal of 77036343700047 is 74000734363077.

It is a happy number.

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

It is not a de Polignac number, because 77036343700047 - 2¹⁶ = 77036343634511 is a prime.

It is a super-2 number, since 2×77036343700047² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77036343700007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1403031297 + ... + 1403086202.

It is an arithmetic number, because the mean of its divisors is an integer number (12840793680000).

Almost surely, 2^{77036343700047} is an apocalyptic number.

77036343700047 is a deficient number, since it is larger than the sum of its proper divisors (25690005739953).

77036343700047 is a wasteful number, since it uses less digits than its factorization.

77036343700047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2806126653.

The product of its (nonzero) digits is 6223392, while the sum is 51.

The spelling of 77036343700047 in words is "seventy-seven trillion, thirty-six billion, three hundred forty-three million, seven hundred thousand, forty-seven".