1016378837948 has 6 divisors (see below), whose sum is σ = 1778662966416. Its totient is φ = 508189418972.

The previous prime is 1016378837917. The next prime is 1016378837959. The reversal of 1016378837948 is 8497388736101.

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, 127047354740 + ... + 127047354747.

It is an arithmetic number, because the mean of its divisors is an integer number (296443827736).

Almost surely, 2^{1016378837948} is an apocalyptic number.

It is an amenable number.

1016378837948 is a deficient number, since it is larger than the sum of its proper divisors (762284128468).

1016378837948 is a wasteful number, since it uses less digits than its factorization.

1016378837948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254094709491 (or 254094709489 counting only the distinct ones).

The product of its (nonzero) digits is 48771072, while the sum is 65.

The spelling of 1016378837948 in words is "one trillion, sixteen billion, three hundred seventy-eight million, eight hundred thirty-seven thousand, nine hundred forty-eight".