26376834740 has 24 divisors (see below), whose sum is σ = 58306688160. Its totient is φ = 9995431968.

The previous prime is 26376834689. The next prime is 26376834749. The reversal of 26376834740 is 4743867362.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26376834749) 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, 34705982 + ... + 34706741.

It is an arithmetic number, because the mean of its divisors is an integer number (2429445340).

Almost surely, 2^26376834740 is an apocalyptic number.

26376834740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26376834740 is an abundant number, since it is smaller than the sum of its proper divisors (31929853420).

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

26376834740 is a wasteful number, since it uses less digits than its factorization.

26376834740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69412751 (or 69412749 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 50.

The spelling of 26376834740 in words is "twenty-six billion, three hundred seventy-six million, eight hundred thirty-four thousand, seven hundred forty".