953449146488 has 8 divisors (see below), whose sum is σ = 1787717149680. Its totient is φ = 476724573240.

The previous prime is 953449146479. The next prime is 953449146493. The reversal of 953449146488 is 884641944359.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59590571648 + ... + 59590571663.

It is an arithmetic number, because the mean of its divisors is an integer number (223464643710).

Almost surely, 2^953449146488 is an apocalyptic number.

It is an amenable number.

953449146488 is a deficient number, since it is larger than the sum of its proper divisors (834268003192).

953449146488 is a wasteful number, since it uses less digits than its factorization.

953449146488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119181143317 (or 119181143313 counting only the distinct ones).

The product of its digits is 119439360, while the sum is 65.

The spelling of 953449146488 in words is "nine hundred fifty-three billion, four hundred forty-nine million, one hundred forty-six thousand, four hundred eighty-eight".