3740820743 has 16 divisors (see below), whose sum is σ = 4323331584. Its totient is φ = 3198936960.

The previous prime is 3740820737. The next prime is 3740820773. The reversal of 3740820743 is 3470280473.

It is a cyclic number.

It is not a de Polignac number, because 3740820743 - 2⁶ = 3740820679 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3740820697 and 3740820706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3740820703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 423296 + ... + 432042.

It is an arithmetic number, because the mean of its divisors is an integer number (270208224).

Almost surely, 2^3740820743 is an apocalyptic number.

3740820743 is a deficient number, since it is larger than the sum of its proper divisors (582510841).

3740820743 is a wasteful number, since it uses less digits than its factorization.

3740820743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11062.

The product of its (nonzero) digits is 112896, while the sum is 38.

The square root of 3740820743 is about 61162.2493291409. The cubic root of 3740820743 is about 1552.3475689961.

The spelling of 3740820743 in words is "three billion, seven hundred forty million, eight hundred twenty thousand, seven hundred forty-three".