400339913102 has 8 divisors (see below), whose sum is σ = 600539884896. Its totient is φ = 200159951472.

The previous prime is 400339913093. The next prime is 400339913107. The reversal of 400339913102 is 201319933004.

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

It is a super-2 number, since 2×400339913102² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (400339913107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4952423 + ... + 5032610.

It is an arithmetic number, because the mean of its divisors is an integer number (75067485612).

Almost surely, 2^400339913102 is an apocalyptic number.

400339913102 is a deficient number, since it is larger than the sum of its proper divisors (200199971794).

400339913102 is a wasteful number, since it uses less digits than its factorization.

400339913102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10005082.

The product of its (nonzero) digits is 17496, while the sum is 35.

The spelling of 400339913102 in words is "four hundred billion, three hundred thirty-nine million, nine hundred thirteen thousand, one hundred two".