1407116745 has 16 divisors (see below), whose sum is σ = 2501541120. Its totient is φ = 750462192.

The previous prime is 1407116717. The next prime is 1407116791. The reversal of 1407116745 is 5476117041.

It is not a de Polignac number, because 1407116745 - 2⁵ = 1407116713 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5211409 + ... + 5211678.

It is an arithmetic number, because the mean of its divisors is an integer number (156346320).

Almost surely, 2^1407116745 is an apocalyptic number.

1407116745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1407116745 is a deficient number, since it is larger than the sum of its proper divisors (1094424375).

1407116745 is a wasteful number, since it uses less digits than its factorization.

1407116745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10423101 (or 10423095 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The square root of 1407116745 is about 37511.5548198152. The cubic root of 1407116745 is about 1120.5813162637.

It can be divided in two parts, 140711 and 6745, that added together give a square (147456 = 384²).

The spelling of 1407116745 in words is "one billion, four hundred seven million, one hundred sixteen thousand, seven hundred forty-five".