676960390350 has 192 divisors, whose sum is σ = 1947401786880. Its totient is φ = 172594540800.

The previous prime is 676960390349. The next prime is 676960390363. The reversal of 676960390350 is 53093069676.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 98952930 + ... + 98959770.

It is an arithmetic number, because the mean of its divisors is an integer number (10142717640).

Almost surely, 2^676960390350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 676960390350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (973700893440).

676960390350 is an abundant number, since it is smaller than the sum of its proper divisors (1270441396530).

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

676960390350 is a wasteful number, since it uses less digits than its factorization.

676960390350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10072 (or 10061 counting only the distinct ones).

The product of its (nonzero) digits is 5511240, while the sum is 54.

The spelling of 676960390350 in words is "six hundred seventy-six billion, nine hundred sixty million, three hundred ninety thousand, three hundred fifty".