43400700140036 has 6 divisors (see below), whose sum is σ = 75951225245070. Its totient is φ = 21700350070016.

The previous prime is 43400700140011. The next prime is 43400700140137. The reversal of 43400700140036 is 63004100700434.

It can be written as a sum of positive squares in only one way, i.e., 42168711137536 + 1231989002500 = 6493744^2 + 1109950^2 .

It is a junction number, because it is equal to n+sod(n) for n = 43400700139984 and 43400700140011.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5425087517501 + ... + 5425087517508.

It is an arithmetic number, because the mean of its divisors is an integer number (12658537540845).

Almost surely, 2^{43400700140036} is an apocalyptic number.

It is an amenable number.

43400700140036 is a deficient number, since it is larger than the sum of its proper divisors (32550525105034).

43400700140036 is a wasteful number, since it uses less digits than its factorization.

43400700140036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10850175035013 (or 10850175035011 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 32.

The spelling of 43400700140036 in words is "forty-three trillion, four hundred billion, seven hundred million, one hundred forty thousand, thirty-six".