1400500443355 has 16 divisors (see below), whose sum is σ = 1810487337120. Its totient is φ = 1033867231488.

The previous prime is 1400500443337. The next prime is 1400500443401. The reversal of 1400500443355 is 5533440050041.

It is not a de Polignac number, because 1400500443355 - 2¹⁵ = 1400500410587 is a prime.

It is a super-2 number, since 2×1400500443355² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1400500443355.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3435537 + ... + 3821506.

It is an arithmetic number, because the mean of its divisors is an integer number (113155458570).

Almost surely, 2^{1400500443355} is an apocalyptic number.

1400500443355 is a deficient number, since it is larger than the sum of its proper divisors (409986893765).

1400500443355 is a wasteful number, since it uses less digits than its factorization.

1400500443355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7260030.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 1400500443355 its reverse (5533440050041), we get a palindrome (6933940493396).

The spelling of 1400500443355 in words is "one trillion, four hundred billion, five hundred million, four hundred forty-three thousand, three hundred fifty-five".