45424749962 has 32 divisors (see below), whose sum is σ = 71182032768. Its totient is φ = 21721242816.

The previous prime is 45424749943. The next prime is 45424749973. The reversal of 45424749962 is 26994742454.

It is a super-2 number, since 2×45424749962² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45424749898 and 45424749907.

It is an unprimeable number.

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, 2282768 + ... + 2302580.

It is an arithmetic number, because the mean of its divisors is an integer number (2224438524).

Almost surely, 2^45424749962 is an apocalyptic number.

45424749962 is a deficient number, since it is larger than the sum of its proper divisors (25757282806).

45424749962 is a wasteful number, since it uses less digits than its factorization.

45424749962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20414.

The product of its digits is 17418240, while the sum is 56.

The spelling of 45424749962 in words is "forty-five billion, four hundred twenty-four million, seven hundred forty-nine thousand, nine hundred sixty-two".