54342446642 has 8 divisors (see below), whose sum is σ = 88924003632. Its totient is φ = 24701112100.

The previous prime is 54342446597. The next prime is 54342446663. The reversal of 54342446642 is 24664424345.

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

It is a junction number, because it is equal to n+sod(n) for n = 54342446593 and 54342446602.

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, 1235055584 + ... + 1235055627.

It is an arithmetic number, because the mean of its divisors is an integer number (11115500454).

Almost surely, 2^54342446642 is an apocalyptic number.

54342446642 is a deficient number, since it is larger than the sum of its proper divisors (34581556990).

54342446642 is a wasteful number, since it uses less digits than its factorization.

54342446642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2470111224.

The product of its digits is 2211840, while the sum is 44.

The spelling of 54342446642 in words is "fifty-four billion, three hundred forty-two million, four hundred forty-six thousand, six hundred forty-two".