3754455420737 has 8 divisors (see below), whose sum is σ = 4291130160000. Its totient is φ = 3217861672704.

The previous prime is 3754455420733. The next prime is 3754455420769. The reversal of 3754455420737 is 7370245544573.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3754455420737 - 2² = 3754455420733 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3754455420733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20148437 + ... + 20333922.

It is an arithmetic number, because the mean of its divisors is an integer number (536391270000).

Almost surely, 2^{3754455420737} is an apocalyptic number.

It is an amenable number.

3754455420737 is a deficient number, since it is larger than the sum of its proper divisors (536674739263).

3754455420737 is a wasteful number, since it uses less digits than its factorization.

3754455420737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40495615.

The product of its (nonzero) digits is 49392000, while the sum is 56.

The spelling of 3754455420737 in words is "three trillion, seven hundred fifty-four billion, four hundred fifty-five million, four hundred twenty thousand, seven hundred thirty-seven".