45938289862 has 8 divisors (see below), whose sum is σ = 68925613176. Its totient is φ = 22963085472.

The previous prime is 45938289847. The next prime is 45938289893. The reversal of 45938289862 is 26898283954.

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

It is a super-2 number, since 2×45938289862² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45938289794 and 45938289803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3020248 + ... + 3035419.

It is an arithmetic number, because the mean of its divisors is an integer number (8615701647).

Almost surely, 2^45938289862 is an apocalyptic number.

45938289862 is a deficient number, since it is larger than the sum of its proper divisors (22987323314).

45938289862 is a wasteful number, since it uses less digits than its factorization.

45938289862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6059462.

The product of its digits is 59719680, while the sum is 64.

The spelling of 45938289862 in words is "forty-five billion, nine hundred thirty-eight million, two hundred eighty-nine thousand, eight hundred sixty-two".