1877307086934 has 96 divisors (see below), whose sum is σ = 4277252528640. Its totient is φ = 593933700096.

The previous prime is 1877307086927. The next prime is 1877307086947. The reversal of 1877307086934 is 4396807037781.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 39869097 + ... + 39916155.

It is an arithmetic number, because the mean of its divisors is an integer number (44554713840).

Almost surely, 2^{1877307086934} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1877307086934, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2138626264320).

1877307086934 is an abundant number, since it is smaller than the sum of its proper divisors (2399945441706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1877307086934 is a wasteful number, since it uses less digits than its factorization.

1877307086934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47834 (or 47831 counting only the distinct ones).

The product of its (nonzero) digits is 42674688, while the sum is 63.

The spelling of 1877307086934 in words is "one trillion, eight hundred seventy-seven billion, three hundred seven million, eighty-six thousand, nine hundred thirty-four".