45883796421 has 4 divisors (see below), whose sum is σ = 61178395232. Its totient is φ = 30589197612.

The previous prime is 45883796401. The next prime is 45883796429. The reversal of 45883796421 is 12469738854.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 45883796421 - 2¹³ = 45883788229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45883796429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7647299401 + ... + 7647299406.

It is an arithmetic number, because the mean of its divisors is an integer number (15294598808).

Almost surely, 2^45883796421 is an apocalyptic number.

It is an amenable number.

45883796421 is a deficient number, since it is larger than the sum of its proper divisors (15294598811).

45883796421 is a wasteful number, since it uses less digits than its factorization.

45883796421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15294598810.

The product of its digits is 11612160, while the sum is 57.

The spelling of 45883796421 in words is "forty-five billion, eight hundred eighty-three million, seven hundred ninety-six thousand, four hundred twenty-one".