6374218959764 has 12 divisors (see below), whose sum is σ = 11514718121088. Its totient is φ = 3084299496600.

The previous prime is 6374218959697. The next prime is 6374218959793. The reversal of 6374218959764 is 4679598124736.

It is a congruent number.

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, 25702495682 + ... + 25702495929.

It is an arithmetic number, because the mean of its divisors is an integer number (959559843424).

Almost surely, 2^{6374218959764} is an apocalyptic number.

It is an amenable number.

6374218959764 is a deficient number, since it is larger than the sum of its proper divisors (5140499161324).

6374218959764 is a wasteful number, since it uses less digits than its factorization.

6374218959764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51404991646 (or 51404991644 counting only the distinct ones).

The product of its digits is 548674560, while the sum is 71.

The spelling of 6374218959764 in words is "six trillion, three hundred seventy-four billion, two hundred eighteen million, nine hundred fifty-nine thousand, seven hundred sixty-four".