4451374586764 has 24 divisors (see below), whose sum is σ = 8985952442880. Its totient is φ = 1889902693776.

The previous prime is 4451374586723. The next prime is 4451374586767. The reversal of 4451374586764 is 4676854731544.

It is a junction number, because it is equal to n+sod(n) for n = 4451374586696 and 4451374586705.

It is not an unprimeable number, because it can be changed into a prime (4451374586767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 742883284 + ... + 742889275.

It is an arithmetic number, because the mean of its divisors is an integer number (374414685120).

Almost surely, 2^{4451374586764} is an apocalyptic number.

It is an amenable number.

4451374586764 is an abundant number, since it is smaller than the sum of its proper divisors (4534577856116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4451374586764 is a wasteful number, since it uses less digits than its factorization.

4451374586764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1485772677 (or 1485772675 counting only the distinct ones).

The product of its digits is 270950400, while the sum is 64.

The spelling of 4451374586764 in words is "four trillion, four hundred fifty-one billion, three hundred seventy-four million, five hundred eighty-six thousand, seven hundred sixty-four".