26462267340 has 48 divisors (see below), whose sum is σ = 74102944608. Its totient is φ = 7055785984.

The previous prime is 26462267317. The next prime is 26462267387. The reversal of 26462267340 is 4376226462.

It is a junction number, because it is equal to n+sod(n) for n = 26462267292 and 26462267301.

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, 638284 + ... + 678476.

It is an arithmetic number, because the mean of its divisors is an integer number (1543811346).

Almost surely, 2^26462267340 is an apocalyptic number.

26462267340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26462267340 is an abundant number, since it is smaller than the sum of its proper divisors (47640677268).

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

26462267340 is a wasteful number, since it uses less digits than its factorization.

26462267340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51178 (or 51176 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 42.

The spelling of 26462267340 in words is "twenty-six billion, four hundred sixty-two million, two hundred sixty-seven thousand, three hundred forty".