147303731662077 has 8 divisors (see below), whose sum is σ = 197951471420416. Its totient is φ = 97429239839232.

The previous prime is 147303731662069. The next prime is 147303731662183. The reversal of 147303731662077 is 770266137303741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 147303731662077 - 2³ = 147303731662069 is a prime.

It is a super-3 number, since 3×147303731662077³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147303731662037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193311983428 + ... + 193311984189.

It is an arithmetic number, because the mean of its divisors is an integer number (24743933927552).

Almost surely, 2^{147303731662077} is an apocalyptic number.

It is an amenable number.

147303731662077 is a deficient number, since it is larger than the sum of its proper divisors (50647739758339).

147303731662077 is a wasteful number, since it uses less digits than its factorization.

147303731662077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386623967747.

The product of its (nonzero) digits is 18670176, while the sum is 57.

The spelling of 147303731662077 in words is "one hundred forty-seven trillion, three hundred three billion, seven hundred thirty-one million, six hundred sixty-two thousand, seventy-seven".