45437344102 has 16 divisors (see below), whose sum is σ = 68767986672. Its totient is φ = 22515235200.

The previous prime is 45437344091. The next prime is 45437344109. The reversal of 45437344102 is 20144373454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45437344109) 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 7 ways as a sum of consecutive naturals, for example, 26713 + ... + 302635.

It is an arithmetic number, because the mean of its divisors is an integer number (4297999167).

Almost surely, 2^45437344102 is an apocalyptic number.

45437344102 is a deficient number, since it is larger than the sum of its proper divisors (23330642570).

45437344102 is a wasteful number, since it uses less digits than its factorization.

45437344102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276663.

The product of its (nonzero) digits is 161280, while the sum is 37.

The spelling of 45437344102 in words is "forty-five billion, four hundred thirty-seven million, three hundred forty-four thousand, one hundred two".