101478044 has 6 divisors (see below), whose sum is σ = 177586584. Its totient is φ = 50739020.

The previous prime is 101478017. The next prime is 101478061. The reversal of 101478044 is 440874101.

It is a junction number, because it is equal to n+sod(n) for n = 101477998 and 101478016.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 12684752 + ... + 12684759.

It is an arithmetic number, because the mean of its divisors is an integer number (29597764).

Almost surely, 2^101478044 is an apocalyptic number.

It is an amenable number.

101478044 is a deficient number, since it is larger than the sum of its proper divisors (76108540).

101478044 is a wasteful number, since it uses less digits than its factorization.

101478044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25369515 (or 25369513 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 101478044 is about 10073.6311228871. The cubic root of 101478044 is about 466.4345323943.

The spelling of 101478044 in words is "one hundred one million, four hundred seventy-eight thousand, forty-four".