402010413102433 has 4 divisors (see below), whose sum is σ = 402064967379460. Its totient is φ = 401955858825408.

The previous prime is 402010413102409. The next prime is 402010413102491. The reversal of 402010413102433 is 334201314010204.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 313776478505169 + 88233934597264 = 17713737^2 + 9393292^2 .

It is a cyclic number.

It is not a de Polignac number, because 402010413102433 - 2⁴¹ = 399811389846881 is a prime.

It is a super-2 number, since 2×402010413102433² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (402010419102433) 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, 27277127460 + ... + 27277142197.

It is an arithmetic number, because the mean of its divisors is an integer number (100516241844865).

Almost surely, 2^{402010413102433} is an apocalyptic number.

It is an amenable number.

402010413102433 is a deficient number, since it is larger than the sum of its proper divisors (54554277027).

402010413102433 is an equidigital number, since it uses as much as digits as its factorization.

402010413102433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54554277026.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 402010413102433 its reverse (334201314010204), we get a palindrome (736211727112637).

The spelling of 402010413102433 in words is "four hundred two trillion, ten billion, four hundred thirteen million, one hundred two thousand, four hundred thirty-three".