147874801000 has 32 divisors (see below), whose sum is σ = 346027036680. Its totient is φ = 59149920000.

The previous prime is 147874800961. The next prime is 147874801097. The reversal of 147874801000 is 108478741.

It can be written as a sum of positive squares in 4 ways, for example, as 13011052356 + 134863748644 = 114066^2 + 367238^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 73936401 + ... + 73938400.

Almost surely, 2^147874801000 is an apocalyptic number.

147874801000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

147874801000 is an abundant number, since it is smaller than the sum of its proper divisors (198152235680).

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

147874801000 is a wasteful number, since it uses less digits than its factorization.

147874801000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147874822 (or 147874808 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 40.

The spelling of 147874801000 in words is "one hundred forty-seven billion, eight hundred seventy-four million, eight hundred one thousand".