10534673340 has 72 divisors (see below), whose sum is σ = 31994267760. Its totient is φ = 2805809664.

The previous prime is 10534673327. The next prime is 10534673381. The reversal of 10534673340 is 4337643501.

10534673340 is a `hidden beast` number, since 10 + 534 + 6 + 73 + 3 + 40 = 666.

It is a super-2 number, since 2×10534673340² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 10534673295 and 10534673304.

It is a congruent number.

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, 113476 + ... + 184244.

It is an arithmetic number, because the mean of its divisors is an integer number (444364830).

Almost surely, 2^10534673340 is an apocalyptic number.

10534673340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10534673340 is an abundant number, since it is smaller than the sum of its proper divisors (21459594420).

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

10534673340 is a wasteful number, since it uses less digits than its factorization.

10534673340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71611 (or 71606 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

The spelling of 10534673340 in words is "ten billion, five hundred thirty-four million, six hundred seventy-three thousand, three hundred forty".