121046714880 has 960 divisors, whose sum is σ = 491379799680. Its totient is φ = 25193742336.

The previous prime is 121046714861. The next prime is 121046714897. The reversal of 121046714880 is 88417640121.

It is a tau number, because it is divible by the number of its divisors (960).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 533245327 + ... + 533245553.

It is an arithmetic number, because the mean of its divisors is an integer number (511853958).

Almost surely, 2^121046714880 is an apocalyptic number.

121046714880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 121046714880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245689899840).

121046714880 is an abundant number, since it is smaller than the sum of its proper divisors (370333084800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121046714880 is a wasteful number, since it uses less digits than its factorization.

121046714880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389 (or 366 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 42.

The spelling of 121046714880 in words is "one hundred twenty-one billion, forty-six million, seven hundred fourteen thousand, eight hundred eighty".