61936364322046 has 8 divisors (see below), whose sum is σ = 92908966573080. Its totient is φ = 30966708797688.

The previous prime is 61936364322023. The next prime is 61936364322059. The reversal of 61936364322046 is 64022346363916.

It is a happy number.

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

It is a super-2 number, since 2×61936364322046² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 736629121 + ... + 736713196.

It is an arithmetic number, because the mean of its divisors is an integer number (11613620821635).

Almost surely, 2^{61936364322046} is an apocalyptic number.

61936364322046 is a deficient number, since it is larger than the sum of its proper divisors (30972602251034).

61936364322046 is a wasteful number, since it uses less digits than its factorization.

61936364322046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473363338.

The product of its (nonzero) digits is 20155392, while the sum is 55.

The spelling of 61936364322046 in words is "sixty-one trillion, nine hundred thirty-six billion, three hundred sixty-four million, three hundred twenty-two thousand, forty-six".