628683527342 has 32 divisors (see below), whose sum is σ = 1021472357472. Its totient is φ = 288478347264.

The previous prime is 628683527327. The next prime is 628683527359. The reversal of 628683527342 is 243725386826.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3404738 + ... + 3584634.

It is an arithmetic number, because the mean of its divisors is an integer number (31921011171).

Almost surely, 2^628683527342 is an apocalyptic number.

628683527342 is a deficient number, since it is larger than the sum of its proper divisors (392788830130).

628683527342 is a wasteful number, since it uses less digits than its factorization.

628683527342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180692.

The product of its digits is 23224320, while the sum is 56.

The spelling of 628683527342 in words is "six hundred twenty-eight billion, six hundred eighty-three million, five hundred twenty-seven thousand, three hundred forty-two".