61462733423 has 16 divisors (see below), whose sum is σ = 75652454976. Its totient is φ = 48625989120.

The previous prime is 61462733413. The next prime is 61462733459. The reversal of 61462733423 is 32433726416.

It is a cyclic number.

It is not a de Polignac number, because 61462733423 - 2⁴ = 61462733407 is a prime.

It is a super-2 number, since 2×61462733423² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61462733413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1813493 + ... + 1847073.

It is an arithmetic number, because the mean of its divisors is an integer number (4728278436).

Almost surely, 2^61462733423 is an apocalyptic number.

61462733423 is a deficient number, since it is larger than the sum of its proper divisors (14189721553).

61462733423 is a wasteful number, since it uses less digits than its factorization.

61462733423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53714.

The product of its digits is 435456, while the sum is 41.

The spelling of 61462733423 in words is "sixty-one billion, four hundred sixty-two million, seven hundred thirty-three thousand, four hundred twenty-three".