770952329352 has 160 divisors (see below), whose sum is σ = 2194247880000. Its totient is φ = 252849340800.

The previous prime is 770952329341. The next prime is 770952329383. The reversal of 770952329352 is 253923259077.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 22941202 + ... + 22974782.

It is an arithmetic number, because the mean of its divisors is an integer number (13714049250).

Almost surely, 2^770952329352 is an apocalyptic number.

770952329352 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 770952329352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1097123940000).

770952329352 is an abundant number, since it is smaller than the sum of its proper divisors (1423295550648).

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

770952329352 is a wasteful number, since it uses less digits than its factorization.

770952329352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34169 (or 34156 counting only the distinct ones).

The product of its (nonzero) digits is 7144200, while the sum is 54.

The spelling of 770952329352 in words is "seven hundred seventy billion, nine hundred fifty-two million, three hundred twenty-nine thousand, three hundred fifty-two".