402010113425 has 12 divisors (see below), whose sum is σ = 514572946176. Its totient is φ = 311233635600.

The previous prime is 402010113403. The next prime is 402010113467. The reversal of 402010113425 is 524311010204.

It is not a de Polignac number, because 402010113425 - 2¹⁶ = 402010047889 is a prime.

It is a super-2 number, since 2×402010113425² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 402010113425.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 259360589 + ... + 259362138.

It is an arithmetic number, because the mean of its divisors is an integer number (42881078848).

Almost surely, 2^402010113425 is an apocalyptic number.

It is an amenable number.

402010113425 is a deficient number, since it is larger than the sum of its proper divisors (112562832751).

402010113425 is a wasteful number, since it uses less digits than its factorization.

402010113425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518722768 (or 518722763 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 402010113425 its reverse (524311010204), we get a palindrome (926321123629).

The spelling of 402010113425 in words is "four hundred two billion, ten million, one hundred thirteen thousand, four hundred twenty-five".