363149749870 has 16 divisors (see below), whose sum is σ = 688073210640. Its totient is φ = 137614641984.

The previous prime is 363149749841. The next prime is 363149749877. The reversal of 363149749870 is 78947941363.

It is a junction number, because it is equal to n+sod(n) for n = 363149749799 and 363149749808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (363149749877) 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, 955657047 + ... + 955657426.

It is an arithmetic number, because the mean of its divisors is an integer number (43004575665).

Almost surely, 2^363149749870 is an apocalyptic number.

363149749870 is a deficient number, since it is larger than the sum of its proper divisors (324923460770).

363149749870 is a wasteful number, since it uses less digits than its factorization.

363149749870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1911314499.

The product of its (nonzero) digits is 27433728, while the sum is 61.

The spelling of 363149749870 in words is "three hundred sixty-three billion, one hundred forty-nine million, seven hundred forty-nine thousand, eight hundred seventy".