10420115142402 has 96 divisors (see below), whose sum is σ = 27235438139520. Its totient is φ = 2820482060256.

The previous prime is 10420115142397. The next prime is 10420115142431. The reversal of 10420115142402 is 20424151102401.

10420115142402 is a `hidden beast` number, since 1 + 0 + 4 + 2 + 0 + 115 + 142 + 402 = 666.

10420115142402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5164293 + ... + 6892760.

It is an arithmetic number, because the mean of its divisors is an integer number (283702480620).

Almost surely, 2^{10420115142402} is an apocalyptic number.

10420115142402 is an abundant number, since it is smaller than the sum of its proper divisors (16815322997118).

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

10420115142402 is a wasteful number, since it uses less digits than its factorization.

10420115142402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12057125 (or 12057084 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

Adding to 10420115142402 its reverse (20424151102401), we get a palindrome (30844266244803).

The spelling of 10420115142402 in words is "ten trillion, four hundred twenty billion, one hundred fifteen million, one hundred forty-two thousand, four hundred two".