148027615723640 has 16 divisors (see below), whose sum is σ = 333062135378280. Its totient is φ = 59211046289440.

The previous prime is 148027615723583. The next prime is 148027615723651. The reversal of 148027615723640 is 46327516720841.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1850345196506 + ... + 1850345196585.

Almost surely, 2^{148027615723640} is an apocalyptic number.

148027615723640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148027615723640 is an abundant number, since it is smaller than the sum of its proper divisors (185034519654640).

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

148027615723640 is a wasteful number, since it uses less digits than its factorization.

148027615723640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3700690393102 (or 3700690393098 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 56.

The spelling of 148027615723640 in words is "one hundred forty-eight trillion, twenty-seven billion, six hundred fifteen million, seven hundred twenty-three thousand, six hundred forty".