148043737378 has 16 divisors (see below), whose sum is σ = 224302228920. Its totient is φ = 73276576000.

The previous prime is 148043737349. The next prime is 148043737411. The reversal of 148043737378 is 873737340841.

It can be written as a sum of positive squares in 4 ways, for example, as 145231874649 + 2811862729 = 381093^2 + 53027^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1197738 + ... + 1315546.

Almost surely, 2^148043737378 is an apocalyptic number.

148043737378 is a deficient number, since it is larger than the sum of its proper divisors (76258491542).

148043737378 is a wasteful number, since it uses less digits than its factorization.

148043737378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124133.

The product of its (nonzero) digits is 9483264, while the sum is 55.

The spelling of 148043737378 in words is "one hundred forty-eight billion, forty-three million, seven hundred thirty-seven thousand, three hundred seventy-eight".