3764494541973 has 64 divisors (see below), whose sum is σ = 5654869161984. Its totient is φ = 2207541600000.

The previous prime is 3764494541963. The next prime is 3764494542007. The reversal of 3764494541973 is 3791454944673.

It is a happy number.

It is not a de Polignac number, because 3764494541973 - 2⁴ = 3764494541957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3764494541963) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 202568040 + ... + 202586622.

It is an arithmetic number, because the mean of its divisors is an integer number (88357330656).

Almost surely, 2^{3764494541973} is an apocalyptic number.

3764494541973 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3764494541973 is a deficient number, since it is larger than the sum of its proper divisors (1890374620011).

3764494541973 is a wasteful number, since it uses less digits than its factorization.

3764494541973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19546.

The product of its digits is 274337280, while the sum is 66.

The spelling of 3764494541973 in words is "three trillion, seven hundred sixty-four billion, four hundred ninety-four million, five hundred forty-one thousand, nine hundred seventy-three".