629567492842 has 8 divisors (see below), whose sum is σ = 944382489696. Its totient is φ = 314773329612.

The previous prime is 629567492837. The next prime is 629567492903. The reversal of 629567492842 is 248294765926.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5132638 + ... + 5253865.

It is an arithmetic number, because the mean of its divisors is an integer number (118047811212).

Almost surely, 2^629567492842 is an apocalyptic number.

629567492842 is a deficient number, since it is larger than the sum of its proper divisors (314814996854).

629567492842 is a wasteful number, since it uses less digits than its factorization.

629567492842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10416812.

The product of its digits is 104509440, while the sum is 64.

The spelling of 629567492842 in words is "six hundred twenty-nine billion, five hundred sixty-seven million, four hundred ninety-two thousand, eight hundred forty-two".