1950077434994 has 8 divisors (see below), whose sum is σ = 3150125087340. Its totient is φ = 900035739216.

The previous prime is 1950077434973. The next prime is 1950077435011. The reversal of 1950077434994 is 4994347700591.

It can be written as a sum of positive squares in 2 ways, for example, as 1521559255225 + 428518179769 = 1233515^2 + 654613^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37501489109 + ... + 37501489160.

Almost surely, 2^{1950077434994} is an apocalyptic number.

1950077434994 is a deficient number, since it is larger than the sum of its proper divisors (1200047652346).

1950077434994 is a wasteful number, since it uses less digits than its factorization.

1950077434994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75002978284.

The product of its (nonzero) digits is 34292160, while the sum is 62.

The spelling of 1950077434994 in words is "one trillion, nine hundred fifty billion, seventy-seven million, four hundred thirty-four thousand, nine hundred ninety-four".