1379144272462 has 128 divisors (see below), whose sum is σ = 2413289894400. Its totient is φ = 585339955200.

The previous prime is 1379144272433. The next prime is 1379144272463. The reversal of 1379144272462 is 2642724419731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1379144272463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1605522589 + ... + 1605523447.

It is an arithmetic number, because the mean of its divisors is an integer number (18853827300).

Almost surely, 2^{1379144272462} is an apocalyptic number.

1379144272462 is a deficient number, since it is larger than the sum of its proper divisors (1034145621938).

1379144272462 is a wasteful number, since it uses less digits than its factorization.

1379144272462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682.

The product of its digits is 4064256, while the sum is 52.

The spelling of 1379144272462 in words is "one trillion, three hundred seventy-nine billion, one hundred forty-four million, two hundred seventy-two thousand, four hundred sixty-two".