242015247570054 has 32 divisors (see below), whose sum is σ = 553181848344576. Its totient is φ = 69146696139840.

The previous prime is 242015247570037. The next prime is 242015247570091. The reversal of 242015247570054 is 450075742510242.

It is a junction number, because it is equal to n+sod(n) for n = 242015247569985 and 242015247570012.

It is a congruent number.

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, 15863487 + ... + 27123434.

It is an arithmetic number, because the mean of its divisors is an integer number (17286932760768).

Almost surely, 2^{242015247570054} is an apocalyptic number.

242015247570054 is an abundant number, since it is smaller than the sum of its proper divisors (311166600774522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242015247570054 is a wasteful number, since it uses less digits than its factorization.

242015247570054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43120980.

The product of its (nonzero) digits is 3136000, while the sum is 48.

The spelling of 242015247570054 in words is "two hundred forty-two trillion, fifteen billion, two hundred forty-seven million, five hundred seventy thousand, fifty-four".