612240034246 has 4 divisors (see below), whose sum is σ = 918360051372. Its totient is φ = 306120017122.

The previous prime is 612240034199. The next prime is 612240034277. The reversal of 612240034246 is 642430042216.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 153060008560 + ... + 153060008563.

It is an arithmetic number, because the mean of its divisors is an integer number (229590012843).

Almost surely, 2^612240034246 is an apocalyptic number.

612240034246 is a deficient number, since it is larger than the sum of its proper divisors (306120017126).

612240034246 is a wasteful number, since it uses less digits than its factorization.

612240034246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306120017125.

The product of its (nonzero) digits is 55296, while the sum is 34.

The spelling of 612240034246 in words is "six hundred twelve billion, two hundred forty million, thirty-four thousand, two hundred forty-six".