402102356614125 has 32 divisors (see below), whose sum is σ = 675723057325056. Its totient is φ = 212331277400000.

The previous prime is 402102356614099. The next prime is 402102356614129. The reversal of 402102356614125 is 521416653201204.

It is not a de Polignac number, because 402102356614125 - 2¹⁰ = 402102356613101 is a prime.

It is a super-3 number, since 3×402102356614125³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402102356614129) 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, 5308244061 + ... + 5308319810.

It is an arithmetic number, because the mean of its divisors is an integer number (21116345541408).

Almost surely, 2^{402102356614125} is an apocalyptic number.

It is an amenable number.

402102356614125 is a deficient number, since it is larger than the sum of its proper divisors (273620700710931).

402102356614125 is a wasteful number, since it uses less digits than its factorization.

402102356614125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10616563990 (or 10616563980 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 402102356614125 in words is "four hundred two trillion, one hundred two billion, three hundred fifty-six million, six hundred fourteen thousand, one hundred twenty-five".