1214425506602 has 128 divisors (see below), whose sum is σ = 2535124303872. Its totient is φ = 421784524800.

The previous prime is 1214425506589. The next prime is 1214425506607. The reversal of 1214425506602 is 2066055244121.

It is a super-2 number, since 2×1214425506602² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1214425506607) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3655238 + ... + 3973614.

It is an arithmetic number, because the mean of its divisors is an integer number (19805658624).

Almost surely, 2^{1214425506602} is an apocalyptic number.

1214425506602 is an abundant number, since it is smaller than the sum of its proper divisors (1320698797270).

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

1214425506602 is a wasteful number, since it uses less digits than its factorization.

1214425506602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318492.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 1214425506602 in words is "one trillion, two hundred fourteen billion, four hundred twenty-five million, five hundred six thousand, six hundred two".