677303001464 has 8 divisors (see below), whose sum is σ = 1269943127760. Its totient is φ = 338651500728.

The previous prime is 677303001461. The next prime is 677303001503. The reversal of 677303001464 is 464100303776.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×677303001464² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (677303001461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42331437584 + ... + 42331437599.

It is an arithmetic number, because the mean of its divisors is an integer number (158742890970).

Almost surely, 2^677303001464 is an apocalyptic number.

It is an amenable number.

677303001464 is a deficient number, since it is larger than the sum of its proper divisors (592640126296).

677303001464 is a wasteful number, since it uses less digits than its factorization.

677303001464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84662875189 (or 84662875185 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 41.

The spelling of 677303001464 in words is "six hundred seventy-seven billion, three hundred three million, one thousand, four hundred sixty-four".