4992219572340 has 384 divisors, whose sum is σ = 18772081348608. Its totient is φ = 957337989120.

The previous prime is 4992219572321. The next prime is 4992219572411. The reversal of 4992219572340 is 432759122994.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 508523112 + ... + 508532928.

It is an arithmetic number, because the mean of its divisors is an integer number (48885628512).

Almost surely, 2^{4992219572340} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4992219572340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9386040674304).

4992219572340 is an abundant number, since it is smaller than the sum of its proper divisors (13779861776268).

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

4992219572340 is a wasteful number, since it uses less digits than its factorization.

4992219572340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18327 (or 18325 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 57.

The spelling of 4992219572340 in words is "four trillion, nine hundred ninety-two billion, two hundred nineteen million, five hundred seventy-two thousand, three hundred forty".