46435081132420 has 48 divisors (see below), whose sum is σ = 97542897274368. Its totient is φ = 18568466317440.

The previous prime is 46435081132399. The next prime is 46435081132423. The reversal of 46435081132420 is 2423118053464.

It is not an unprimeable number, because it can be changed into a prime (46435081132423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1168834597 + ... + 1168874323.

It is an arithmetic number, because the mean of its divisors is an integer number (2032143693216).

Almost surely, 2^{46435081132420} is an apocalyptic number.

It is an amenable number.

46435081132420 is an abundant number, since it is smaller than the sum of its proper divisors (51107816141948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46435081132420 is a wasteful number, since it uses less digits than its factorization.

46435081132420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55780 (or 55778 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 43.

Adding to 46435081132420 its reverse (2423118053464), we get a palindrome (48858199185884).

The spelling of 46435081132420 in words is "forty-six trillion, four hundred thirty-five billion, eighty-one million, one hundred thirty-two thousand, four hundred twenty".