100801724438 has 8 divisors (see below), whose sum is σ = 151740675000. Its totient is φ = 50221499440.

The previous prime is 100801724431. The next prime is 100801724449. The reversal of 100801724438 is 834427108001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100801724431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89680688 + ... + 89681811.

It is an arithmetic number, because the mean of its divisors is an integer number (18967584375).

Almost surely, 2^100801724438 is an apocalyptic number.

100801724438 is a deficient number, since it is larger than the sum of its proper divisors (50938950562).

100801724438 is a wasteful number, since it uses less digits than its factorization.

100801724438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179362782.

The product of its (nonzero) digits is 43008, while the sum is 38.

The spelling of 100801724438 in words is "one hundred billion, eight hundred one million, seven hundred twenty-four thousand, four hundred thirty-eight".