26434050742 has 16 divisors (see below), whose sum is σ = 45136403712. Its totient is φ = 11493065320.

The previous prime is 26434050733. The next prime is 26434050749. The reversal of 26434050742 is 24705043462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26434050749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26120098 + ... + 26121109.

It is an arithmetic number, because the mean of its divisors is an integer number (2821025232).

Almost surely, 2^26434050742 is an apocalyptic number.

26434050742 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

26434050742 is a deficient number, since it is larger than the sum of its proper divisors (18702352970).

26434050742 is a wasteful number, since it uses less digits than its factorization.

26434050742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52241243.

The product of its (nonzero) digits is 161280, while the sum is 37.

The spelling of 26434050742 in words is "twenty-six billion, four hundred thirty-four million, fifty thousand, seven hundred forty-two".