1914600009642 has 8 divisors (see below), whose sum is σ = 3829200019296. Its totient is φ = 638200003212.

The previous prime is 1914600009601. The next prime is 1914600009661. The reversal of 1914600009642 is 2469000064191.

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

1914600009642 is an admirable number.

It is a super-2 number, since 2×1914600009642² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1914600009594 and 1914600009603.

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, 159550000798 + ... + 159550000809.

It is an arithmetic number, because the mean of its divisors is an integer number (478650002412).

Almost surely, 2^{1914600009642} is an apocalyptic number.

1914600009642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1914600009642 is a wasteful number, since it uses less digits than its factorization.

1914600009642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319100001612.

The product of its (nonzero) digits is 93312, while the sum is 42.

The spelling of 1914600009642 in words is "one trillion, nine hundred fourteen billion, six hundred million, nine thousand, six hundred forty-two".