497738670046 has 16 divisors (see below), whose sum is σ = 748457731440. Its totient is φ = 248252880960.

The previous prime is 497738670031. The next prime is 497738670067. The reversal of 497738670046 is 640076837794.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10357045 + ... + 10404991.

It is an arithmetic number, because the mean of its divisors is an integer number (46778608215).

Almost surely, 2^497738670046 is an apocalyptic number.

497738670046 is a deficient number, since it is larger than the sum of its proper divisors (250719061394).

497738670046 is a wasteful number, since it uses less digits than its factorization.

497738670046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60699.

The product of its (nonzero) digits is 42674688, while the sum is 61.

The spelling of 497738670046 in words is "four hundred ninety-seven billion, seven hundred thirty-eight million, six hundred seventy thousand, forty-six".