61240302467 has 8 divisors (see below), whose sum is σ = 61657474560. Its totient is φ = 60823283400.

The previous prime is 61240302463. The next prime is 61240302493. The reversal of 61240302467 is 76420304216.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 61240302467 - 2² = 61240302463 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61240302463) 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 7 ways as a sum of consecutive naturals, for example, 831884 + ... + 902502.

It is an arithmetic number, because the mean of its divisors is an integer number (7707184320).

Almost surely, 2^61240302467 is an apocalyptic number.

61240302467 is a deficient number, since it is larger than the sum of its proper divisors (417172093).

61240302467 is a wasteful number, since it uses less digits than its factorization.

61240302467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76513.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 61240302467 in words is "sixty-one billion, two hundred forty million, three hundred two thousand, four hundred sixty-seven".