611244140006 has 8 divisors (see below), whose sum is σ = 934165572624. Its totient is φ = 299855615800.

The previous prime is 611244139997. The next prime is 611244140053. The reversal of 611244140006 is 600041442116.

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, 2883226970 + ... + 2883227181.

It is an arithmetic number, because the mean of its divisors is an integer number (116770696578).

Almost surely, 2^611244140006 is an apocalyptic number.

611244140006 is a deficient number, since it is larger than the sum of its proper divisors (322921432618).

611244140006 is a wasteful number, since it uses less digits than its factorization.

611244140006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5766454206.

The product of its (nonzero) digits is 4608, while the sum is 29.

The spelling of 611244140006 in words is "six hundred eleven billion, two hundred forty-four million, one hundred forty thousand, six".