148077730367443 has 8 divisors (see below), whose sum is σ = 148180884724656. Its totient is φ = 147974577722400.

The previous prime is 148077730367429. The next prime is 148077730367453. The reversal of 148077730367443 is 344763037770841.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148077730367443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148077730367453) 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, 207802548 + ... + 208513918.

It is an arithmetic number, because the mean of its divisors is an integer number (18522610590582).

Almost surely, 2^{148077730367443} is an apocalyptic number.

148077730367443 is a deficient number, since it is larger than the sum of its proper divisors (103154357213).

148077730367443 is a wasteful number, since it uses less digits than its factorization.

148077730367443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856085.

The product of its (nonzero) digits is 199148544, while the sum is 64.

The spelling of 148077730367443 in words is "one hundred forty-eight trillion, seventy-seven billion, seven hundred thirty million, three hundred sixty-seven thousand, four hundred forty-three".