1214262737052 has 96 divisors (see below), whose sum is σ = 3024501715200. Its totient is φ = 378042619392.

The previous prime is 1214262737003. The next prime is 1214262737057. The reversal of 1214262737052 is 2507372624121.

It is a junction number, because it is equal to n+sod(n) for n = 1214262736995 and 1214262737013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214262737057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44242678 + ... + 44270114.

It is an arithmetic number, because the mean of its divisors is an integer number (31505226200).

Almost surely, 2^{1214262737052} is an apocalyptic number.

1214262737052 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 1214262737052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1512250857600).

1214262737052 is an abundant number, since it is smaller than the sum of its proper divisors (1810238978148).

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

1214262737052 is a wasteful number, since it uses less digits than its factorization.

1214262737052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30195 (or 30193 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 1214262737052 in words is "one trillion, two hundred fourteen billion, two hundred sixty-two million, seven hundred thirty-seven thousand, fifty-two".