10400743707 has 8 divisors (see below), whose sum is σ = 13873933584. Its totient is φ = 6930691488.

The previous prime is 10400743699. The next prime is 10400743709. The reversal of 10400743707 is 70734700401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10400743707 - 2³ = 10400743699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10400743709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 776668 + ... + 789945.

It is an arithmetic number, because the mean of its divisors is an integer number (1734241698).

Almost surely, 2^10400743707 is an apocalyptic number.

10400743707 is a deficient number, since it is larger than the sum of its proper divisors (3473189877).

10400743707 is a wasteful number, since it uses less digits than its factorization.

10400743707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1568829.

The product of its (nonzero) digits is 16464, while the sum is 33.

The spelling of 10400743707 in words is "ten billion, four hundred million, seven hundred forty-three thousand, seven hundred seven".