147175044442 has 8 divisors (see below), whose sum is σ = 221105900736. Its totient is φ = 73473077532.

The previous prime is 147175044409. The next prime is 147175044491. The reversal of 147175044442 is 244440571741.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57220738 + ... + 57223309.

It is an arithmetic number, because the mean of its divisors is an integer number (27638237592).

Almost surely, 2^147175044442 is an apocalyptic number.

147175044442 is a deficient number, since it is larger than the sum of its proper divisors (73930856294).

147175044442 is a wasteful number, since it uses less digits than its factorization.

147175044442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114444692.

The product of its (nonzero) digits is 501760, while the sum is 43.

The spelling of 147175044442 in words is "one hundred forty-seven billion, one hundred seventy-five million, forty-four thousand, four hundred forty-two".