43101421102036 has 72 divisors (see below), whose sum is σ = 85136134860000. Its totient is φ = 18934116370560.

The previous prime is 43101421101901. The next prime is 43101421102081. The reversal of 43101421102036 is 63020112410134.

It is a junction number, because it is equal to n+sod(n) for n = 43101421101995 and 43101421102013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6574015 + ... + 11376313.

It is an arithmetic number, because the mean of its divisors is an integer number (1182446317500).

Almost surely, 2^{43101421102036} is an apocalyptic number.

It is an amenable number.

43101421102036 is a deficient number, since it is larger than the sum of its proper divisors (42034713757964).

43101421102036 is a wasteful number, since it uses less digits than its factorization.

43101421102036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4802537 (or 4802498 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 43101421102036 in words is "forty-three trillion, one hundred one billion, four hundred twenty-one million, one hundred two thousand, thirty-six".