670913487360 has 1600 divisors, whose sum is σ = 2652323097600. Its totient is φ = 161641267200.

The previous prime is 670913487311. The next prime is 670913487371. The reversal of 670913487360 is 63784319076.

670913487360 is a `hidden beast` number, since 6 + 70 + 9 + 134 + 87 + 360 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 670913487297 and 670913487306.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 10998581730 + ... + 10998581790.

It is an arithmetic number, because the mean of its divisors is an integer number (1657701936).

Almost surely, 2^670913487360 is an apocalyptic number.

670913487360 is a gapful number since it is divisible by the number (60) 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 670913487360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1326161548800).

670913487360 is an abundant number, since it is smaller than the sum of its proper divisors (1981409610240).

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

670913487360 is a wasteful number, since it uses less digits than its factorization.

670913487360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 54.

The spelling of 670913487360 in words is "six hundred seventy billion, nine hundred thirteen million, four hundred eighty-seven thousand, three hundred sixty".