628850977341 has 8 divisors (see below), whose sum is σ = 838638029664. Its totient is φ = 419148954960.

The previous prime is 628850977309. The next prime is 628850977409. The reversal of 628850977341 is 143779058826.

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

It is not a de Polignac number, because 628850977341 - 2⁵ = 628850977309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (628850907341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21240226 + ... + 21269811.

It is an arithmetic number, because the mean of its divisors is an integer number (104829753708).

It is a 1-persistent number, because it is pandigital, but 2⋅628850977341 = 1257701954682 is not.

Almost surely, 2^628850977341 is an apocalyptic number.

It is an amenable number.

628850977341 is a deficient number, since it is larger than the sum of its proper divisors (209787052323).

628850977341 is a wasteful number, since it uses less digits than its factorization.

628850977341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42514971.

The product of its (nonzero) digits is 20321280, while the sum is 60.

The spelling of 628850977341 in words is "six hundred twenty-eight billion, eight hundred fifty million, nine hundred seventy-seven thousand, three hundred forty-one".