242777347525006 has 32 divisors (see below), whose sum is σ = 423247276327680. Its totient is φ = 102283079178816.

The previous prime is 242777347525003. The next prime is 242777347525021. The reversal of 242777347525006 is 600525743777242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242777347525001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105150130 + ... + 107434186.

It is an arithmetic number, because the mean of its divisors is an integer number (13226477385240).

Almost surely, 2^{242777347525006} is an apocalyptic number.

242777347525006 is a deficient number, since it is larger than the sum of its proper divisors (180469928802674).

242777347525006 is a wasteful number, since it uses less digits than its factorization.

242777347525006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2412808.

The product of its (nonzero) digits is 138297600, while the sum is 61.

The spelling of 242777347525006 in words is "two hundred forty-two trillion, seven hundred seventy-seven billion, three hundred forty-seven million, five hundred twenty-five thousand, six".