119980437730 has 16 divisors (see below), whose sum is σ = 216261864000. Its totient is φ = 47926158192.

The previous prime is 119980437697. The next prime is 119980437751. The reversal of 119980437730 is 37734089911.

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, 8244480 + ... + 8259019.

It is an arithmetic number, because the mean of its divisors is an integer number (13516366500).

Almost surely, 2^119980437730 is an apocalyptic number.

119980437730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119980437730 is a deficient number, since it is larger than the sum of its proper divisors (96281426270).

119980437730 is a wasteful number, since it uses less digits than its factorization.

119980437730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16504233.

The product of its (nonzero) digits is 1143072, while the sum is 52.

The spelling of 119980437730 in words is "one hundred nineteen billion, nine hundred eighty million, four hundred thirty-seven thousand, seven hundred thirty".