13625401041402 has 64 divisors (see below), whose sum is σ = 28899811100160. Its totient is φ = 4267820012544.

The previous prime is 13625401041397. The next prime is 13625401041403. The reversal of 13625401041402 is 20414010452631.

It is a happy number.

It is a super-2 number, since 2×13625401041402² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13625401041403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 486903103 + ... + 486931085.

It is an arithmetic number, because the mean of its divisors is an integer number (451559548440).

Almost surely, 2^{13625401041402} is an apocalyptic number.

13625401041402 is an abundant number, since it is smaller than the sum of its proper divisors (15274410058758).

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

13625401041402 is a wasteful number, since it uses less digits than its factorization.

13625401041402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35447.

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 13625401041402 in words is "thirteen trillion, six hundred twenty-five billion, four hundred one million, forty-one thousand, four hundred two".