45401311734 has 16 divisors (see below), whose sum is σ = 90828483888. Its totient is φ = 15129460512.

The previous prime is 45401311691. The next prime is 45401311741. The reversal of 45401311734 is 43711310454.

It is a super-2 number, since 2×45401311734² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45401311695 and 45401311704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1054657 + ... + 1096860.

It is an arithmetic number, because the mean of its divisors is an integer number (5676780243).

Almost surely, 2^45401311734 is an apocalyptic number.

45401311734 is an abundant number, since it is smaller than the sum of its proper divisors (45427172154).

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

45401311734 is a wasteful number, since it uses less digits than its factorization.

45401311734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2155039.

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 45401311734 in words is "forty-five billion, four hundred one million, three hundred eleven thousand, seven hundred thirty-four".