224001032542 has 32 divisors (see below), whose sum is σ = 407997120960. Its totient is φ = 90353329920.

The previous prime is 224001032527. The next prime is 224001032569. The reversal of 224001032542 is 245230100422.

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, 1559559 + ... + 1697122.

It is an arithmetic number, because the mean of its divisors is an integer number (12749910030).

Almost surely, 2^224001032542 is an apocalyptic number.

224001032542 is a deficient number, since it is larger than the sum of its proper divisors (183996088418).

224001032542 is an equidigital number, since it uses as much as digits as its factorization.

224001032542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3256741 (or 3256707 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 224001032542 its reverse (245230100422), we get a palindrome (469231132964).

The spelling of 224001032542 in words is "two hundred twenty-four billion, one million, thirty-two thousand, five hundred forty-two".