147315723444046 has 32 divisors (see below), whose sum is σ = 234198088992000. Its totient is φ = 69303449689920.

The previous prime is 147315723443981. The next prime is 147315723444089. The reversal of 147315723444046 is 640444327513741.

It is a happy number.

It is a super-3 number, since 3×147315723444046³ (a number of 43 digits) contains 333 as substring.

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, 165186 + ... + 17165626.

It is an arithmetic number, because the mean of its divisors is an integer number (7318690281000).

Almost surely, 2^{147315723444046} is an apocalyptic number.

147315723444046 is a deficient number, since it is larger than the sum of its proper divisors (86882365547954).

147315723444046 is a wasteful number, since it uses less digits than its factorization.

147315723444046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17002024.

The product of its (nonzero) digits is 27095040, while the sum is 55.

The spelling of 147315723444046 in words is "one hundred forty-seven trillion, three hundred fifteen billion, seven hundred twenty-three million, four hundred forty-four thousand, forty-six".