26492204450 has 48 divisors (see below), whose sum is σ = 51908046720. Its totient is φ = 10031584320.

The previous prime is 26492204449. The next prime is 26492204467. The reversal of 26492204450 is 5440229462.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1342052 + ... + 1361648.

It is an arithmetic number, because the mean of its divisors is an integer number (1081417640).

Almost surely, 2^26492204450 is an apocalyptic number.

26492204450 is a deficient number, since it is larger than the sum of its proper divisors (25415842270).

26492204450 is a wasteful number, since it uses less digits than its factorization.

26492204450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21051 (or 21046 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 26492204450 in words is "twenty-six billion, four hundred ninety-two million, two hundred four thousand, four hundred fifty".