9377421934 has 4 divisors (see below), whose sum is σ = 14066132904. Its totient is φ = 4688710966.

The previous prime is 9377421883. The next prime is 9377421947. The reversal of 9377421934 is 4391247739.

9377421934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2344355482 + ... + 2344355485.

It is an arithmetic number, because the mean of its divisors is an integer number (3516533226).

Almost surely, 2^9377421934 is an apocalyptic number.

9377421934 is a deficient number, since it is larger than the sum of its proper divisors (4688710970).

9377421934 is a wasteful number, since it uses less digits than its factorization.

9377421934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4688710969.

The product of its digits is 1143072, while the sum is 49.

The square root of 9377421934 is about 96837.0896609352. The cubic root of 9377421934 is about 2108.7632243537.

The spelling of 9377421934 in words is "nine billion, three hundred seventy-seven million, four hundred twenty-one thousand, nine hundred thirty-four".