670077134474 has 32 divisors (see below), whose sum is σ = 1108038631680. Its totient is φ = 301376296000.

The previous prime is 670077134473. The next prime is 670077134491. The reversal of 670077134474 is 474431770076.

It is a super-2 number, since 2×670077134474² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (670077134473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3490607 + ... + 3677565.

It is an arithmetic number, because the mean of its divisors is an integer number (34626207240).

Almost surely, 2^670077134474 is an apocalyptic number.

670077134474 is a deficient number, since it is larger than the sum of its proper divisors (437961497206).

670077134474 is a wasteful number, since it uses less digits than its factorization.

670077134474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188686.

The product of its (nonzero) digits is 2765952, while the sum is 50.

The spelling of 670077134474 in words is "six hundred seventy billion, seventy-seven million, one hundred thirty-four thousand, four hundred seventy-four".