147023645524044 has 24 divisors (see below), whose sum is σ = 343240909363968. Its totient is φ = 48981348059280.

The previous prime is 147023645524027. The next prime is 147023645524061. The reversal of 147023645524044 is 440425546320741.

It is an interprime number because it is at equal distance from previous prime (147023645524027) and next prime (147023645524061).

It is a super-2 number, since 2×147023645524044² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3316699672 + ... + 3316743999.

It is an arithmetic number, because the mean of its divisors is an integer number (14301704556832).

Almost surely, 2^{147023645524044} is an apocalyptic number.

It is an amenable number.

147023645524044 is an abundant number, since it is smaller than the sum of its proper divisors (196217263839924).

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

147023645524044 is a wasteful number, since it uses less digits than its factorization.

147023645524044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6633445525 (or 6633445523 counting only the distinct ones).

The product of its (nonzero) digits is 12902400, while the sum is 51.

The spelling of 147023645524044 in words is "one hundred forty-seven trillion, twenty-three billion, six hundred forty-five million, five hundred twenty-four thousand, forty-four".