1400829036800 has 54 divisors (see below), whose sum is σ = 3467270761458. Its totient is φ = 560331612160.

The previous prime is 1400829036797. The next prime is 1400829036809. The reversal of 1400829036800 is 86309280041.

It can be written as a sum of positive squares in 3 ways, for example, as 87549708544 + 1313279328256 = 295888^2 + 1145984^2 .

It is not an unprimeable number, because it can be changed into a prime (1400829036809) 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 5 ways as a sum of consecutive naturals, for example, 109433369 + ... + 109446168.

Almost surely, 2^{1400829036800} is an apocalyptic number.

1400829036800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1400829036800 is an abundant number, since it is smaller than the sum of its proper divisors (2066441724658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1400829036800 is an equidigital number, since it uses as much as digits as its factorization.

1400829036800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218879563 (or 218879544 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 1400829036800 in words is "one trillion, four hundred billion, eight hundred twenty-nine million, thirty-six thousand, eight hundred".