144728656662010 has 64 divisors (see below), whose sum is σ = 266739669060480. Its totient is φ = 56509169633280.

The previous prime is 144728656661989. The next prime is 144728656662091. The reversal of 144728656662010 is 10266656827441.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4798521330 + ... + 4798551490.

It is an arithmetic number, because the mean of its divisors is an integer number (4167807329070).

Almost surely, 2^{144728656662010} is an apocalyptic number.

144728656662010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144728656662010 is a deficient number, since it is larger than the sum of its proper divisors (122011012398470).

144728656662010 is a wasteful number, since it uses less digits than its factorization.

144728656662010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36943.

The product of its (nonzero) digits is 23224320, while the sum is 58.

The spelling of 144728656662010 in words is "one hundred forty-four trillion, seven hundred twenty-eight billion, six hundred fifty-six million, six hundred sixty-two thousand, ten".