670470137760 has 384 divisors, whose sum is σ = 2264371200000. Its totient is φ = 166462709760.

The previous prime is 670470137747. The next prime is 670470137837. The reversal of 670470137760 is 67731074076.

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

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 63 ways as a sum of consecutive naturals, for example, 41254116 + ... + 41270364.

It is an arithmetic number, because the mean of its divisors is an integer number (5896800000).

Almost surely, 2^670470137760 is an apocalyptic number.

670470137760 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 670470137760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1132185600000).

670470137760 is an abundant number, since it is smaller than the sum of its proper divisors (1593901062240).

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

670470137760 is a wasteful number, since it uses less digits than its factorization.

670470137760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16404 (or 16396 counting only the distinct ones).

The product of its (nonzero) digits is 1037232, while the sum is 48.

The spelling of 670470137760 in words is "six hundred seventy billion, four hundred seventy million, one hundred thirty-seven thousand, seven hundred sixty".