46421477501 has 8 divisors (see below), whose sum is σ = 53600057280. Its totient is φ = 39379632768.

The previous prime is 46421477471. The next prime is 46421477537. The reversal of 46421477501 is 10577412464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46421477501 - 2²² = 46417283197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46421477581) 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, 34183031 + ... + 34184388.

It is an arithmetic number, because the mean of its divisors is an integer number (6700007160).

Almost surely, 2^46421477501 is an apocalyptic number.

It is an amenable number.

46421477501 is a deficient number, since it is larger than the sum of its proper divisors (7178579779).

46421477501 is an equidigital number, since it uses as much as digits as its factorization.

46421477501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68367523.

The product of its (nonzero) digits is 188160, while the sum is 41.

Adding to 46421477501 its reverse (10577412464), we get a palindrome (56998889965).

The spelling of 46421477501 in words is "forty-six billion, four hundred twenty-one million, four hundred seventy-seven thousand, five hundred one".