76155851344 has 10 divisors (see below), whose sum is σ = 147551962010. Its totient is φ = 38077925664.

The previous prime is 76155851341. The next prime is 76155851351. The reversal of 76155851344 is 44315855167.

It can be written as a sum of positive squares in only one way, i.e., 76109774400 + 46076944 = 275880^2 + 6788^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76155851341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2379870339 + ... + 2379870370.

It is an arithmetic number, because the mean of its divisors is an integer number (14755196201).

Almost surely, 2^76155851344 is an apocalyptic number.

It is an amenable number.

76155851344 is a deficient number, since it is larger than the sum of its proper divisors (71396110666).

76155851344 is a wasteful number, since it uses less digits than its factorization.

76155851344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4759740717 (or 4759740711 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 49.

The spelling of 76155851344 in words is "seventy-six billion, one hundred fifty-five million, eight hundred fifty-one thousand, three hundred forty-four".