45401345334 has 24 divisors (see below), whose sum is σ = 98410274352. Its totient is φ = 15127521360.

The previous prime is 45401345333. The next prime is 45401345347. The reversal of 45401345334 is 43354310454.

45401345334 is a `hidden beast` number, since 4 + 540 + 1 + 34 + 53 + 34 = 666.

It is a super-2 number, since 2×45401345334² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45401345333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 476877 + ... + 564104.

It is an arithmetic number, because the mean of its divisors is an integer number (4100428098).

Almost surely, 2^45401345334 is an apocalyptic number.

45401345334 is an abundant number, since it is smaller than the sum of its proper divisors (53008929018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45401345334 is a wasteful number, since it uses less digits than its factorization.

45401345334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043412 (or 1043409 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 45401345334 its reverse (43354310454), we get a palindrome (88755655788).

The spelling of 45401345334 in words is "forty-five billion, four hundred one million, three hundred forty-five thousand, three hundred thirty-four".