242103834570 has 64 divisors (see below), whose sum is σ = 625896512640. Its totient is φ = 59580388608.

The previous prime is 242103834563. The next prime is 242103834601. The reversal of 242103834570 is 75438301242.

It is a super-2 number, since 2×242103834570² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1588132 + ... + 1733888.

It is an arithmetic number, because the mean of its divisors is an integer number (9779633010).

Almost surely, 2^242103834570 is an apocalyptic number.

242103834570 is an abundant number, since it is smaller than the sum of its proper divisors (383792678070).

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

242103834570 is a wasteful number, since it uses less digits than its factorization.

242103834570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150039.

The product of its (nonzero) digits is 161280, while the sum is 39.

The spelling of 242103834570 in words is "two hundred forty-two billion, one hundred three million, eight hundred thirty-four thousand, five hundred seventy".