242434603400 has 96 divisors (see below), whose sum is σ = 626504544000. Its totient is φ = 86494636800.

The previous prime is 242434603381. The next prime is 242434603403. The reversal of 242434603400 is 4306434242.

It is not an unprimeable number, because it can be changed into a prime (242434603403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 923000 + ... + 1156199.

It is an arithmetic number, because the mean of its divisors is an integer number (6526089000).

Almost surely, 2^242434603400 is an apocalyptic number.

242434603400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242434603400 is an abundant number, since it is smaller than the sum of its proper divisors (384069940600).

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

242434603400 is a wasteful number, since it uses less digits than its factorization.

242434603400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2079279 (or 2079270 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

The spelling of 242434603400 in words is "two hundred forty-two billion, four hundred thirty-four million, six hundred three thousand, four hundred".