402254355435 has 32 divisors (see below), whose sum is σ = 677535874560. Its totient is φ = 203227849728.

The previous prime is 402254355427. The next prime is 402254355449. The reversal of 402254355435 is 534553452204.

It is not a de Polignac number, because 402254355435 - 2³ = 402254355427 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3964699 + ... + 4064891.

It is an arithmetic number, because the mean of its divisors is an integer number (21172996080).

Almost surely, 2^402254355435 is an apocalyptic number.

402254355435 is a deficient number, since it is larger than the sum of its proper divisors (275281519125).

402254355435 is a wasteful number, since it uses less digits than its factorization.

402254355435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114307.

The product of its (nonzero) digits is 1440000, while the sum is 42.

The spelling of 402254355435 in words is "four hundred two billion, two hundred fifty-four million, three hundred fifty-five thousand, four hundred thirty-five".