214377076957 has 8 divisors (see below), whose sum is σ = 215126474240. Its totient is φ = 213628091040.

The previous prime is 214377076939. The next prime is 214377076999. The reversal of 214377076957 is 759670773412.

It is a happy number.

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 214377076957 - 2¹⁹ = 214376552669 is a prime.

It is a super-2 number, since 2×214377076957² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214377076657) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 960394 + ... + 1162372.

It is an arithmetic number, because the mean of its divisors is an integer number (26890809280).

Almost surely, 2^214377076957 is an apocalyptic number.

It is an amenable number.

214377076957 is a deficient number, since it is larger than the sum of its proper divisors (749397283).

214377076957 is a wasteful number, since it uses less digits than its factorization.

214377076957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205683.

The product of its (nonzero) digits is 15558480, while the sum is 58.

The spelling of 214377076957 in words is "two hundred fourteen billion, three hundred seventy-seven million, seventy-six thousand, nine hundred fifty-seven".