921484286074 has 16 divisors (see below), whose sum is σ = 1542950434080. Its totient is φ = 409115644560.

The previous prime is 921484286027. The next prime is 921484286087. The reversal of 921484286074 is 470682484129.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487041489 + ... + 487043380.

It is an arithmetic number, because the mean of its divisors is an integer number (96434402130).

Almost surely, 2^921484286074 is an apocalyptic number.

921484286074 is a deficient number, since it is larger than the sum of its proper divisors (621466148006).

921484286074 is a wasteful number, since it uses less digits than its factorization.

921484286074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974084925.

The product of its (nonzero) digits is 6193152, while the sum is 55.

The spelling of 921484286074 in words is "nine hundred twenty-one billion, four hundred eighty-four million, two hundred eighty-six thousand, seventy-four".