1376690743032 has 256 divisors, whose sum is σ = 4002941030400. Its totient is φ = 390174382080.

The previous prime is 1376690743031. The next prime is 1376690743037. The reversal of 1376690743032 is 2303470966731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1376690743031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 174106423 + ... + 174114329.

It is an arithmetic number, because the mean of its divisors is an integer number (15636488400).

Almost surely, 2^{1376690743032} is an apocalyptic number.

1376690743032 is a gapful number since it is divisible by the number (12) 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 1376690743032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2001470515200).

1376690743032 is an abundant number, since it is smaller than the sum of its proper divisors (2626250287368).

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

1376690743032 is a wasteful number, since it uses less digits than its factorization.

1376690743032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8386 (or 8382 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 51.

The spelling of 1376690743032 in words is "one trillion, three hundred seventy-six billion, six hundred ninety million, seven hundred forty-three thousand, thirty-two".