45061619462 has 8 divisors (see below), whose sum is σ = 67746399600. Its totient is φ = 22479486264.

The previous prime is 45061619411. The next prime is 45061619479. The reversal of 45061619462 is 26491616054.

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

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, 25660637 + ... + 25662392.

It is an arithmetic number, because the mean of its divisors is an integer number (8468299950).

Almost surely, 2^45061619462 is an apocalyptic number.

45061619462 is a deficient number, since it is larger than the sum of its proper divisors (22684780138).

45061619462 is a wasteful number, since it uses less digits than its factorization.

45061619462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51323470.

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 45061619462 in words is "forty-five billion, sixty-one million, six hundred nineteen thousand, four hundred sixty-two".