612407344502 has 8 divisors (see below), whose sum is σ = 950287258800. Its totient is φ = 295644924904.

The previous prime is 612407344477. The next prime is 612407344529. The reversal of 612407344502 is 205443704216.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5279373602 + ... + 5279373717.

It is an arithmetic number, because the mean of its divisors is an integer number (118785907350).

Almost surely, 2^612407344502 is an apocalyptic number.

612407344502 is a deficient number, since it is larger than the sum of its proper divisors (337879914298).

612407344502 is a wasteful number, since it uses less digits than its factorization.

612407344502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10558747350.

The product of its (nonzero) digits is 161280, while the sum is 38.

The spelling of 612407344502 in words is "six hundred twelve billion, four hundred seven million, three hundred forty-four thousand, five hundred two".