147078548440704 has 64 divisors (see below), whose sum is σ = 434085993672000. Its totient is φ = 49026182812416.

The previous prime is 147078548440679. The next prime is 147078548440721. The reversal of 147078548440704 is 407044845870741.

147078548440704 is a `hidden beast` number, since 1 + 4 + 7 + 0 + 7 + 85 + 48 + 440 + 70 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×147078548440704² (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, 21278721724 + ... + 21278728635.

It is an arithmetic number, because the mean of its divisors is an integer number (6782593651125).

Almost surely, 2^{147078548440704} is an apocalyptic number.

It is an amenable number.

147078548440704 is an abundant number, since it is smaller than the sum of its proper divisors (287007445231296).

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

147078548440704 is an equidigital number, since it uses as much as digits as its factorization.

147078548440704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42557450382 (or 42557450364 counting only the distinct ones).

The product of its (nonzero) digits is 112394240, while the sum is 63.

The spelling of 147078548440704 in words is "one hundred forty-seven trillion, seventy-eight billion, five hundred forty-eight million, four hundred forty thousand, seven hundred four".