377848642894 has 4 divisors (see below), whose sum is σ = 566772964344. Its totient is φ = 188924321446.

The previous prime is 377848642883. The next prime is 377848642943. The reversal of 377848642894 is 498246848773.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 498246848773 = 677 ⋅735962849.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94462160722 + ... + 94462160725.

It is an arithmetic number, because the mean of its divisors is an integer number (141693241086).

Almost surely, 2^377848642894 is an apocalyptic number.

377848642894 is a deficient number, since it is larger than the sum of its proper divisors (188924321450).

377848642894 is a wasteful number, since it uses less digits than its factorization.

377848642894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188924321449.

The product of its digits is 520224768, while the sum is 70.

The spelling of 377848642894 in words is "three hundred seventy-seven billion, eight hundred forty-eight million, six hundred forty-two thousand, eight hundred ninety-four".