2738137402380 has 192 divisors, whose sum is σ = 7975854931968. Its totient is φ = 701123454720.

The previous prime is 2738137402373. The next prime is 2738137402381. The reversal of 2738137402380 is 832047318372.

It is not an unprimeable number, because it can be changed into a prime (2738137402381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 127326709 + ... + 127348211.

It is an arithmetic number, because the mean of its divisors is an integer number (41540911104).

Almost surely, 2^{2738137402380} is an apocalyptic number.

2738137402380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2738137402380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3987927465984).

2738137402380 is an abundant number, since it is smaller than the sum of its proper divisors (5237717529588).

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

2738137402380 is a wasteful number, since it uses less digits than its factorization.

2738137402380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22076 (or 22074 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 48.

The spelling of 2738137402380 in words is "two trillion, seven hundred thirty-eight billion, one hundred thirty-seven million, four hundred two thousand, three hundred eighty".