361034371602421 has 32 divisors (see below), whose sum is σ = 432639232819200. Its totient is φ = 297439470662400.

The previous prime is 361034371602413. The next prime is 361034371602449. The reversal of 361034371602421 is 124206173430163.

It is not a de Polignac number, because 361034371602421 - 2³ = 361034371602413 is a prime.

It is a super-2 number, since 2×361034371602421² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361034371602481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 155327601 + ... + 157634806.

It is an arithmetic number, because the mean of its divisors is an integer number (13519976025600).

Almost surely, 2^{361034371602421} is an apocalyptic number.

361034371602421 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

361034371602421 is a deficient number, since it is larger than the sum of its proper divisors (71604861216779).

361034371602421 is a wasteful number, since it uses less digits than its factorization.

361034371602421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312962665.

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 361034371602421 in words is "three hundred sixty-one trillion, thirty-four billion, three hundred seventy-one million, six hundred two thousand, four hundred twenty-one".