61433003466 has 24 divisors (see below), whose sum is σ = 133401305700. Its totient is φ = 20432057856.

The previous prime is 61433003431. The next prime is 61433003477. The reversal of 61433003466 is 66430033416.

61433003466 is a `hidden beast` number, since 6 + 1 + 4 + 3 + 300 + 346 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 54875405025 + 6557598441 = 234255^2 + 80979^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 61433003466.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3792525 + ... + 3808688.

Almost surely, 2^61433003466 is an apocalyptic number.

61433003466 is an abundant number, since it is smaller than the sum of its proper divisors (71968302234).

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

61433003466 is a wasteful number, since it uses less digits than its factorization.

61433003466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7601670 (or 7601667 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The spelling of 61433003466 in words is "sixty-one billion, four hundred thirty-three million, three thousand, four hundred sixty-six".