140000226251445 has 24 divisors (see below), whose sum is σ = 277333781527296. Its totient is φ = 64000103429088.

The previous prime is 140000226251399. The next prime is 140000226251467. The reversal of 140000226251445 is 544152622000041.

140000226251445 is a `hidden beast` number, since 1 + 4 + 0 + 0 + 0 + 0 + 22 + 625 + 1 + 4 + 4 + 5 = 666.

It is not a de Polignac number, because 140000226251445 - 2⁹ = 140000226250933 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 222222581037 + ... + 222222581666.

It is an arithmetic number, because the mean of its divisors is an integer number (11555574230304).

Almost surely, 2^{140000226251445} is an apocalyptic number.

140000226251445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140000226251445 is a deficient number, since it is larger than the sum of its proper divisors (137333555275851).

140000226251445 is a wasteful number, since it uses less digits than its factorization.

140000226251445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444445162721 (or 444445162718 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 140000226251445 its reverse (544152622000041), we get a palindrome (684152848251486).

The spelling of 140000226251445 in words is "one hundred forty trillion, two hundred twenty-six million, two hundred fifty-one thousand, four hundred forty-five".