423477387034 has 32 divisors (see below), whose sum is σ = 698238591120. Its totient is φ = 191418719232.

The previous prime is 423477386953. The next prime is 423477387043. The reversal of 423477387034 is 430783774324.

It can be written as a sum of positive squares in 8 ways, for example, as 42545250225 + 380932136809 = 206265^2 + 617197^2 .

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, 491682 + ... + 1043410.

Almost surely, 2^423477387034 is an apocalyptic number.

423477387034 is a deficient number, since it is larger than the sum of its proper divisors (274761204086).

423477387034 is a wasteful number, since it uses less digits than its factorization.

423477387034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552354.

The product of its (nonzero) digits is 9483264, while the sum is 52.

The spelling of 423477387034 in words is "four hundred twenty-three billion, four hundred seventy-seven million, three hundred eighty-seven thousand, thirty-four".