544252351542 has 32 divisors (see below), whose sum is σ = 1104942394752. Its totient is φ = 178678773504.

The previous prime is 544252351523. The next prime is 544252351613. The reversal of 544252351542 is 245153252445.

It is a junction number, because it is equal to n+sod(n) for n = 544252351494 and 544252351503.

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, 2266758 + ... + 2495334.

It is an arithmetic number, because the mean of its divisors is an integer number (34529449836).

Almost surely, 2^544252351542 is an apocalyptic number.

544252351542 is an abundant number, since it is smaller than the sum of its proper divisors (560690043210).

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

544252351542 is a wasteful number, since it uses less digits than its factorization.

544252351542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234572.

The product of its digits is 960000, while the sum is 42.

The spelling of 544252351542 in words is "five hundred forty-four billion, two hundred fifty-two million, three hundred fifty-one thousand, five hundred forty-two".