46230031165421 has 16 divisors (see below), whose sum is σ = 47332984051584. Its totient is φ = 45128347677504.

The previous prime is 46230031165369. The next prime is 46230031165433. The reversal of 46230031165421 is 12456113003264.

It is a cyclic number.

It is not a de Polignac number, because 46230031165421 - 2³⁴ = 46212851296237 is a prime.

It is a super-2 number, since 2×46230031165421² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46230031165471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1660130120 + ... + 1660157966.

It is an arithmetic number, because the mean of its divisors is an integer number (2958311503224).

Almost surely, 2^{46230031165421} is an apocalyptic number.

It is an amenable number.

46230031165421 is a deficient number, since it is larger than the sum of its proper divisors (1102952886163).

46230031165421 is a wasteful number, since it uses less digits than its factorization.

46230031165421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49220.

The product of its (nonzero) digits is 103680, while the sum is 38.

Adding to 46230031165421 its reverse (12456113003264), we get a palindrome (58686144168685).

The spelling of 46230031165421 in words is "forty-six trillion, two hundred thirty billion, thirty-one million, one hundred sixty-five thousand, four hundred twenty-one".