61433033416 has 32 divisors (see below), whose sum is σ = 122644044000. Its totient is φ = 28748144896.

The previous prime is 61433033411. The next prime is 61433033423.

61433033416 is nontrivially palindromic in base 10.

61433033416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (61433033411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1237426 + ... + 1286113.

It is an arithmetic number, because the mean of its divisors is an integer number (3832626375).

Almost surely, 2^61433033416 is an apocalyptic number.

It is an amenable number.

61433033416 is a deficient number, since it is larger than the sum of its proper divisors (61211010584).

61433033416 is a wasteful number, since it uses less digits than its factorization.

61433033416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2523741 (or 2523737 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 34.

It can be divided in two parts, 614330 and 33416, that added together give a palindrome (647746).

The spelling of 61433033416 in words is "sixty-one billion, four hundred thirty-three million, thirty-three thousand, four hundred sixteen".