387119277311 has 8 divisors (see below), whose sum is σ = 416959972800. Its totient is φ = 357287480352.

The previous prime is 387119277301. The next prime is 387119277361. The reversal of 387119277311 is 113772911783.

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

It is a cyclic number.

It is not a de Polignac number, because 387119277311 - 2³⁴ = 369939408127 is a prime.

It is a super-2 number, since 2×387119277311² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 387119277311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (387119277301) 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, 2134136 + ... + 2308413.

It is an arithmetic number, because the mean of its divisors is an integer number (52119996600).

Almost surely, 2^387119277311 is an apocalyptic number.

387119277311 is a deficient number, since it is larger than the sum of its proper divisors (29840695489).

387119277311 is a wasteful number, since it uses less digits than its factorization.

387119277311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4449265.

The product of its digits is 444528, while the sum is 50.

The spelling of 387119277311 in words is "three hundred eighty-seven billion, one hundred nineteen million, two hundred seventy-seven thousand, three hundred eleven".