10455642342 has 24 divisors (see below), whose sum is σ = 22655792016. Its totient is φ = 3484921776.

The previous prime is 10455642287. The next prime is 10455642359. The reversal of 10455642342 is 24324655401.

10455642342 is a `hidden beast` number, since 1 + 0 + 4 + 5 + 5 + 642 + 3 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 10455642297 and 10455642306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 360568 + ... + 388484.

It is an arithmetic number, because the mean of its divisors is an integer number (943991334).

Almost surely, 2^10455642342 is an apocalyptic number.

10455642342 is an abundant number, since it is smaller than the sum of its proper divisors (12200149674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10455642342 is a wasteful number, since it uses less digits than its factorization.

10455642342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48732 (or 48729 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 10455642342 in words is "ten billion, four hundred fifty-five million, six hundred forty-two thousand, three hundred forty-two".