147474042102 has 48 divisors (see below), whose sum is σ = 338396048640. Its totient is φ = 46318898736.

The previous prime is 147474042083. The next prime is 147474042139. The reversal of 147474042102 is 201240474741.

147474042102 is a `hidden beast` number, since 1 + 47 + 474 + 0 + 42 + 102 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2630602 + ... + 2686077.

It is an arithmetic number, because the mean of its divisors is an integer number (7049917680).

Almost surely, 2^147474042102 is an apocalyptic number.

147474042102 is an abundant number, since it is smaller than the sum of its proper divisors (190922006538).

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

147474042102 is a wasteful number, since it uses less digits than its factorization.

147474042102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5316777 (or 5316774 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 36.

The spelling of 147474042102 in words is "one hundred forty-seven billion, four hundred seventy-four million, forty-two thousand, one hundred two".