373434007066 has 24 divisors (see below), whose sum is σ = 596569332060. Its totient is φ = 175281787392.

The previous prime is 373434007007. The next prime is 373434007069. The reversal of 373434007066 is 660700434373.

It can be written as a sum of positive squares in 6 ways, for example, as 141041558025 + 232392449041 = 375555^2 + 482071^2 .

It is not an unprimeable number, because it can be changed into a prime (373434007069) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 605595 + ... + 1055278.

Almost surely, 2^373434007066 is an apocalyptic number.

373434007066 is a deficient number, since it is larger than the sum of its proper divisors (223135324994).

373434007066 is a wasteful number, since it uses less digits than its factorization.

373434007066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1661298 (or 1661281 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 43.

The spelling of 373434007066 in words is "three hundred seventy-three billion, four hundred thirty-four million, seven thousand, sixty-six".