400606083057 has 8 divisors (see below), whose sum is σ = 542897861440. Its totient is φ = 262692513360.

The previous prime is 400606083037. The next prime is 400606083067. The reversal of 400606083057 is 750380606004.

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

It is not a de Polignac number, because 400606083057 - 2¹⁴ = 400606066673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (400606083037) 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, 1094551957 + ... + 1094552322.

It is an arithmetic number, because the mean of its divisors is an integer number (67862232680).

Almost surely, 2^400606083057 is an apocalyptic number.

It is an amenable number.

400606083057 is a deficient number, since it is larger than the sum of its proper divisors (142291778383).

400606083057 is a wasteful number, since it uses less digits than its factorization.

400606083057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2189104343.

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 400606083057 in words is "four hundred billion, six hundred six million, eighty-three thousand, fifty-seven".