1950788727874 has 16 divisors (see below), whose sum is σ = 3421981556928. Its totient is φ = 816609234672.

The previous prime is 1950788727869. The next prime is 1950788727913. The reversal of 1950788727874 is 4787278870591.

It is a junction number, because it is equal to n+sod(n) for n = 1950788727797 and 1950788727806.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1620255817 + ... + 1620257020.

It is an arithmetic number, because the mean of its divisors is an integer number (213873847308).

Almost surely, 2^{1950788727874} is an apocalyptic number.

1950788727874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1950788727874 is a deficient number, since it is larger than the sum of its proper divisors (1471192829054).

1950788727874 is a wasteful number, since it uses less digits than its factorization.

1950788727874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3240512889.

The product of its (nonzero) digits is 442552320, while the sum is 73.

The spelling of 1950788727874 in words is "one trillion, nine hundred fifty billion, seven hundred eighty-eight million, seven hundred twenty-seven thousand, eight hundred seventy-four".