1401627620111 has 8 divisors (see below), whose sum is σ = 1402094126784. Its totient is φ = 1401161195520.

The previous prime is 1401627620039. The next prime is 1401627620123. The reversal of 1401627620111 is 1110267261041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1401627620111 - 2¹⁰ = 1401627619087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1401627620311) 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 7 ways as a sum of consecutive naturals, for example, 58154015 + ... + 58178111.

It is an arithmetic number, because the mean of its divisors is an integer number (175261765848).

Almost surely, 2^{1401627620111} is an apocalyptic number.

1401627620111 is a deficient number, since it is larger than the sum of its proper divisors (466506673).

1401627620111 is a wasteful number, since it uses less digits than its factorization.

1401627620111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41041.

The product of its (nonzero) digits is 4032, while the sum is 32.

The spelling of 1401627620111 in words is "one trillion, four hundred one billion, six hundred twenty-seven million, six hundred twenty thousand, one hundred eleven".