1370031216640 has 192 divisors, whose sum is σ = 3381649296480. Its totient is φ = 532327956480.

The previous prime is 1370031216629. The next prime is 1370031216647. The reversal of 1370031216640 is 466121300731.

It is a super-2 number, since 2×1370031216640² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1370031216596 and 1370031216605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1370031216647) 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 15 ways as a sum of consecutive naturals, for example, 261803464 + ... + 261808696.

Almost surely, 2^{1370031216640} is an apocalyptic number.

1370031216640 is a gapful number since it is divisible by the number (10) 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 1370031216640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1690824648240).

1370031216640 is an abundant number, since it is smaller than the sum of its proper divisors (2011618079840).

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

1370031216640 is an equidigital number, since it uses as much as digits as its factorization.

1370031216640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5988 (or 5968 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 1370031216640 in words is "one trillion, three hundred seventy billion, thirty-one million, two hundred sixteen thousand, six hundred forty".