361403762413 has 4 divisors (see below), whose sum is σ = 361545882048. Its totient is φ = 361261642780.

The previous prime is 361403762411. The next prime is 361403762417. The reversal of 361403762413 is 314267304163.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 361403762413 - 2¹ = 361403762411 is a prime.

It is a super-2 number, since 2×361403762413² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361403762411) 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, 71056003 + ... + 71061088.

It is an arithmetic number, because the mean of its divisors is an integer number (90386470512).

Almost surely, 2^361403762413 is an apocalyptic number.

It is an amenable number.

361403762413 is a deficient number, since it is larger than the sum of its proper divisors (142119635).

361403762413 is a wasteful number, since it uses less digits than its factorization.

361403762413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142119634.

The product of its (nonzero) digits is 217728, while the sum is 40.

The spelling of 361403762413 in words is "three hundred sixty-one billion, four hundred three million, seven hundred sixty-two thousand, four hundred thirteen".