1745040703772 has 12 divisors (see below), whose sum is σ = 3103883875176. Its totient is φ = 858216739440.

The previous prime is 1745040703753. The next prime is 1745040703829. The reversal of 1745040703772 is 2773070405471.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3575902838 + ... + 3575903325.

It is an arithmetic number, because the mean of its divisors is an integer number (258656989598).

Almost surely, 2^{1745040703772} is an apocalyptic number.

It is an amenable number.

1745040703772 is a deficient number, since it is larger than the sum of its proper divisors (1358843171404).

1745040703772 is a wasteful number, since it uses less digits than its factorization.

1745040703772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7151806228 (or 7151806226 counting only the distinct ones).

The product of its (nonzero) digits is 1152480, while the sum is 47.

The spelling of 1745040703772 in words is "one trillion, seven hundred forty-five billion, forty million, seven hundred three thousand, seven hundred seventy-two".