23535214403426 has 32 divisors (see below), whose sum is σ = 39055849522560. Its totient is φ = 10546812057600.

The previous prime is 23535214403399. The next prime is 23535214403431. The reversal of 23535214403426 is 62430441253532.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51959360 + ... + 52410356.

It is an arithmetic number, because the mean of its divisors is an integer number (1220495297580).

Almost surely, 2^{23535214403426} is an apocalyptic number.

23535214403426 is a deficient number, since it is larger than the sum of its proper divisors (15520635119134).

23535214403426 is a wasteful number, since it uses less digits than its factorization.

23535214403426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484490.

The product of its (nonzero) digits is 2073600, while the sum is 44.

Adding to 23535214403426 its reverse (62430441253532), we get a palindrome (85965655656958).

The spelling of 23535214403426 in words is "twenty-three trillion, five hundred thirty-five billion, two hundred fourteen million, four hundred three thousand, four hundred twenty-six".