400107034741 has 4 divisors (see below), whose sum is σ = 400108302252. Its totient is φ = 400105767232.

The previous prime is 400107034703. The next prime is 400107034757. The reversal of 400107034741 is 147430701004.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 209081220516 + 191025814225 = 457254^2 + 437065^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-400107034741 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 (400107034441) 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, 258045 + ... + 931021.

It is an arithmetic number, because the mean of its divisors is an integer number (100027075563).

Almost surely, 2^400107034741 is an apocalyptic number.

It is an amenable number.

400107034741 is a deficient number, since it is larger than the sum of its proper divisors (1267511).

400107034741 is an equidigital number, since it uses as much as digits as its factorization.

400107034741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267510.

The product of its (nonzero) digits is 9408, while the sum is 31.

Adding to 400107034741 its reverse (147430701004), we get a palindrome (547537735745).

The spelling of 400107034741 in words is "four hundred billion, one hundred seven million, thirty-four thousand, seven hundred forty-one".