4070400407 has 8 divisors (see below), whose sum is σ = 4128616800. Its totient is φ = 4012563744.

The previous prime is 4070400391. The next prime is 4070400421. The reversal of 4070400407 is 7040040704.

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

It is a cyclic number.

It is not a de Polignac number, because 4070400407 - 2⁴ = 4070400391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4070400437) 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, 73307 + ... + 116252.

It is an arithmetic number, because the mean of its divisors is an integer number (516077100).

Almost surely, 2^4070400407 is an apocalyptic number.

4070400407 is a deficient number, since it is larger than the sum of its proper divisors (58216393).

4070400407 is a wasteful number, since it uses less digits than its factorization.

4070400407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189865.

The product of its (nonzero) digits is 3136, while the sum is 26.

The square root of 4070400407 is about 63799.6897092768. The cubic root of 4070400407 is about 1596.6597512254.

The spelling of 4070400407 in words is "four billion, seventy million, four hundred thousand, four hundred seven".