10670040374440 has 16 divisors (see below), whose sum is σ = 24007590842580. Its totient is φ = 4268016149760.

The previous prime is 10670040374417. The next prime is 10670040374453. The reversal of 10670040374440 is 4447304007601.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9321529521924 + 1348510852516 = 3053118^2 + 1161254^2 .

It is a super-2 number, since 2×10670040374440² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 266751009361 = 10670040374440 / (1 + 0 + 6 + 7 + 0 + 0 + 4 + 0 + 3 + 7 + 4 + 4 + 4 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 10670040374393 and 10670040374402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133375504641 + ... + 133375504720.

Almost surely, 2^{10670040374440} is an apocalyptic number.

10670040374440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10670040374440 is an abundant number, since it is smaller than the sum of its proper divisors (13337550468140).

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

10670040374440 is a wasteful number, since it uses less digits than its factorization.

10670040374440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266751009372 (or 266751009368 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 40.

The spelling of 10670040374440 in words is "ten trillion, six hundred seventy billion, forty million, three hundred seventy-four thousand, four hundred forty".