8940949377 has 8 divisors (see below), whose sum is σ = 12548700960. Its totient is φ = 5646915360.

The previous prime is 8940949361. The next prime is 8940949379. The reversal of 8940949377 is 7739490498.

It is a happy number.

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

It is not a de Polignac number, because 8940949377 - 2⁴ = 8940949361 is a prime.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 8940949377.

It is not an unprimeable number, because it can be changed into a prime (8940949379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78429324 + ... + 78429437.

It is an arithmetic number, because the mean of its divisors is an integer number (1568587620).

Almost surely, 2^8940949377 is an apocalyptic number.

It is an amenable number.

8940949377 is a deficient number, since it is larger than the sum of its proper divisors (3607751583).

8940949377 is a wasteful number, since it uses less digits than its factorization.

8940949377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156858783.

The product of its (nonzero) digits is 13716864, while the sum is 60.

The square root of 8940949377 is about 94556.5935141490. The cubic root of 8940949377 is about 2075.5245687450.

The spelling of 8940949377 in words is "eight billion, nine hundred forty million, nine hundred forty-nine thousand, three hundred seventy-seven".