741772701137644 has 36 divisors (see below), whose sum is σ = 1429921365443872. Its totient is φ = 336441181839840.

The previous prime is 741772701137627. The next prime is 741772701137669. The reversal of 741772701137644 is 446731107277147.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1654838787 + ... + 1655286970.

Almost surely, 2^{741772701137644} is an apocalyptic number.

It is an amenable number.

741772701137644 is a deficient number, since it is larger than the sum of its proper divisors (688148664306228).

741772701137644 is a wasteful number, since it uses less digits than its factorization.

741772701137644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3310126246 (or 3310126233 counting only the distinct ones).

The product of its (nonzero) digits is 38723328, while the sum is 61.

The spelling of 741772701137644 in words is "seven hundred forty-one trillion, seven hundred seventy-two billion, seven hundred one million, one hundred thirty-seven thousand, six hundred forty-four".