1400360612320 has 48 divisors (see below), whose sum is σ = 3312865664640. Its totient is φ = 559380017664.

The previous prime is 1400360612317. The next prime is 1400360612323. The reversal of 1400360612320 is 232160630041.

It is an interprime number because it is at equal distance from previous prime (1400360612317) and next prime (1400360612323).

It is a super-2 number, since 2×1400360612320² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1400360612323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5852880 + ... + 6087439.

It is an arithmetic number, because the mean of its divisors is an integer number (69018034680).

Almost surely, 2^{1400360612320} is an apocalyptic number.

1400360612320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1400360612320 is an abundant number, since it is smaller than the sum of its proper divisors (1912505052320).

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

1400360612320 is a wasteful number, since it uses less digits than its factorization.

1400360612320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11941067 (or 11941059 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 1400360612320 in words is "one trillion, four hundred billion, three hundred sixty million, six hundred twelve thousand, three hundred twenty".