670386153472 has 384 divisors, whose sum is σ = 1734451729920. Its totient is φ = 252255928320.

The previous prime is 670386153467. The next prime is 670386153491. The reversal of 670386153472 is 274351683076.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 229818958 + ... + 229821874.

It is an arithmetic number, because the mean of its divisors is an integer number (4516801380).

Almost surely, 2^670386153472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 670386153472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (867225864960).

670386153472 is an abundant number, since it is smaller than the sum of its proper divisors (1064065576448).

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

670386153472 is a wasteful number, since it uses less digits than its factorization.

670386153472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3027 (or 3007 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 670386153472 in words is "six hundred seventy billion, three hundred eighty-six million, one hundred fifty-three thousand, four hundred seventy-two".