3974590420101 has 48 divisors (see below), whose sum is σ = 6911795404800. Its totient is φ = 2150025837984.

The previous prime is 3974590420051. The next prime is 3974590420153. The reversal of 3974590420101 is 1010240954793.

3974590420101 is a `hidden beast` number, since 3 + 9 + 7 + 4 + 590 + 42 + 0 + 10 + 1 = 666.

It is not a de Polignac number, because 3974590420101 - 2²¹ = 3974588322949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3974590420301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 320140 + ... + 2837546.

It is an arithmetic number, because the mean of its divisors is an integer number (143995737600).

Almost surely, 2^{3974590420101} is an apocalyptic number.

It is an amenable number.

3974590420101 is a deficient number, since it is larger than the sum of its proper divisors (2937204984699).

3974590420101 is a wasteful number, since it uses less digits than its factorization.

3974590420101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2518758 (or 2518755 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 3974590420101 in words is "three trillion, nine hundred seventy-four billion, five hundred ninety million, four hundred twenty thousand, one hundred one".