148027615723642 has 16 divisors (see below), whose sum is σ = 229336308859392. Its totient is φ = 71584934826960.

The previous prime is 148027615723583. The next prime is 148027615723651. The reversal of 148027615723642 is 246327516720841.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 688739118 + ... + 688954009.

It is an arithmetic number, because the mean of its divisors is an integer number (14333519303712).

Almost surely, 2^{148027615723642} is an apocalyptic number.

148027615723642 is a deficient number, since it is larger than the sum of its proper divisors (81308693135750).

148027615723642 is a wasteful number, since it uses less digits than its factorization.

148027615723642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377694893.

The product of its (nonzero) digits is 27095040, while the sum is 58.

The spelling of 148027615723642 in words is "one hundred forty-eight trillion, twenty-seven billion, six hundred fifteen million, seven hundred twenty-three thousand, six hundred forty-two".