4020671474 has 8 divisors (see below), whose sum is σ = 6121022448. Its totient is φ = 1980330660.

The previous prime is 4020671471. The next prime is 4020671477. The reversal of 4020671474 is 4741760204.

It is an interprime number because it is at equal distance from previous prime (4020671471) and next prime (4020671477).

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4020671471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15002372 + ... + 15002639.

It is an arithmetic number, because the mean of its divisors is an integer number (765127806).

Almost surely, 2^4020671474 is an apocalyptic number.

4020671474 is a deficient number, since it is larger than the sum of its proper divisors (2100350974).

4020671474 is a wasteful number, since it uses less digits than its factorization.

4020671474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30005080.

The product of its (nonzero) digits is 37632, while the sum is 35.

The square root of 4020671474 is about 63408.7649619514. The cubic root of 4020671474 is about 1590.1308482430.

The spelling of 4020671474 in words is "four billion, twenty million, six hundred seventy-one thousand, four hundred seventy-four".