980857741490 has 32 divisors (see below), whose sum is σ = 1928675710656. Its totient is φ = 356188916160.

The previous prime is 980857741447. The next prime is 980857741511. The reversal of 980857741490 is 94147758089.

It is a happy number.

It is a super-3 number, since 3×980857741490³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6001832 + ... + 6163091.

It is an arithmetic number, because the mean of its divisors is an integer number (60271115958).

Almost surely, 2^980857741490 is an apocalyptic number.

980857741490 is a deficient number, since it is larger than the sum of its proper divisors (947817969166).

980857741490 is a wasteful number, since it uses less digits than its factorization.

980857741490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12165674.

The product of its (nonzero) digits is 20321280, while the sum is 62.

The spelling of 980857741490 in words is "nine hundred eighty billion, eight hundred fifty-seven million, seven hundred forty-one thousand, four hundred ninety".