1400300210145 has 16 divisors (see below), whose sum is σ = 2240498236032. Its totient is φ = 746820812160.

The previous prime is 1400300210143. The next prime is 1400300210161. The reversal of 1400300210145 is 5410120030041.

It is not a de Polignac number, because 1400300210145 - 2¹ = 1400300210143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1400300210143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2093340 + ... + 2680050.

It is an arithmetic number, because the mean of its divisors is an integer number (140031139752).

Almost surely, 2^{1400300210145} is an apocalyptic number.

1400300210145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1400300210145 is a deficient number, since it is larger than the sum of its proper divisors (840198025887).

1400300210145 is a wasteful number, since it uses less digits than its factorization.

1400300210145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745832.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 1400300210145 its reverse (5410120030041), we get a palindrome (6810420240186).

The spelling of 1400300210145 in words is "one trillion, four hundred billion, three hundred million, two hundred ten thousand, one hundred forty-five".