670471253760 has 1152 divisors, whose sum is σ = 2777401589760. Its totient is φ = 133772083200.

The previous prime is 670471253723. The next prime is 670471253773. The reversal of 670471253760 is 67352174076.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1769053251 + ... + 1769053629.

It is an arithmetic number, because the mean of its divisors is an integer number (2410938880).

Almost surely, 2^670471253760 is an apocalyptic number.

670471253760 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 670471253760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1388700794880).

670471253760 is an abundant number, since it is smaller than the sum of its proper divisors (2106930336000).

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

670471253760 is a wasteful number, since it uses less digits than its factorization.

670471253760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645 (or 631 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 48.

The spelling of 670471253760 in words is "six hundred seventy billion, four hundred seventy-one million, two hundred fifty-three thousand, seven hundred sixty".