1772040099974 has 8 divisors (see below), whose sum is σ = 2773627982640. Its totient is φ = 847497439096.

The previous prime is 1772040099959. The next prime is 1772040099989. The reversal of 1772040099974 is 4799900402771.

It is an interprime number because it is at equal distance from previous prime (1772040099959) and next prime (1772040099989).

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

It is a super-2 number, since 2×1772040099974² (a number of 25 digits) contains 22 as substring.

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, 19261305389 + ... + 19261305480.

It is an arithmetic number, because the mean of its divisors is an integer number (346703497830).

Almost surely, 2^{1772040099974} is an apocalyptic number.

1772040099974 is a deficient number, since it is larger than the sum of its proper divisors (1001587882666).

1772040099974 is a wasteful number, since it uses less digits than its factorization.

1772040099974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38522610894.

The product of its (nonzero) digits is 8001504, while the sum is 59.

The spelling of 1772040099974 in words is "one trillion, seven hundred seventy-two billion, forty million, ninety-nine thousand, nine hundred seventy-four".