670406740034 has 32 divisors (see below), whose sum is σ = 1036076469120. Its totient is φ = 325106863488.

The previous prime is 670406740007. The next prime is 670406740043. The reversal of 670406740034 is 430047604076.

It is a junction number, because it is equal to n+sod(n) for n = 670406739973 and 670406740000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42377294 + ... + 42393110.

It is an arithmetic number, because the mean of its divisors is an integer number (32377389660).

Almost surely, 2^670406740034 is an apocalyptic number.

670406740034 is a deficient number, since it is larger than the sum of its proper divisors (365669729086).

670406740034 is a wasteful number, since it uses less digits than its factorization.

670406740034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17642.

The product of its (nonzero) digits is 338688, while the sum is 41.

The spelling of 670406740034 in words is "six hundred seventy billion, four hundred six million, seven hundred forty thousand, thirty-four".