787376288948 has 6 divisors (see below), whose sum is σ = 1377908505666. Its totient is φ = 393688144472.

The previous prime is 787376288929. The next prime is 787376288989. The reversal of 787376288948 is 849882673787.

787376288948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 760764239524 + 26612049424 = 872218^2 + 163132^2 .

It is a super-2 number, since 2×787376288948² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98422036115 + ... + 98422036122.

It is an arithmetic number, because the mean of its divisors is an integer number (229651417611).

Almost surely, 2^787376288948 is an apocalyptic number.

It is an amenable number.

787376288948 is a deficient number, since it is larger than the sum of its proper divisors (590532216718).

787376288948 is a wasteful number, since it uses less digits than its factorization.

787376288948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196844072241 (or 196844072239 counting only the distinct ones).

The product of its digits is 1820786688, while the sum is 77.

The spelling of 787376288948 in words is "seven hundred eighty-seven billion, three hundred seventy-six million, two hundred eighty-eight thousand, nine hundred forty-eight".