2738519452146 has 64 divisors (see below), whose sum is σ = 5986841932800. Its totient is φ = 831352289280.

The previous prime is 2738519452099. The next prime is 2738519452199. The reversal of 2738519452146 is 6412549158372.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40810030 + ... + 40877078.

It is an arithmetic number, because the mean of its divisors is an integer number (93544405200).

Almost surely, 2^{2738519452146} is an apocalyptic number.

2738519452146 is an abundant number, since it is smaller than the sum of its proper divisors (3248322480654).

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

2738519452146 is a wasteful number, since it uses less digits than its factorization.

2738519452146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80019.

The product of its digits is 14515200, while the sum is 57.

The spelling of 2738519452146 in words is "two trillion, seven hundred thirty-eight billion, five hundred nineteen million, four hundred fifty-two thousand, one hundred forty-six".