120444355453402 has 16 divisors (see below), whose sum is σ = 181971966297600. Its totient is φ = 59787511275600.

The previous prime is 120444355453397. The next prime is 120444355453423. The reversal of 120444355453402 is 204354553444021.

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, 118975402 + ... + 119983477.

It is an arithmetic number, because the mean of its divisors is an integer number (11373247893600).

Almost surely, 2^{120444355453402} is an apocalyptic number.

120444355453402 is a deficient number, since it is larger than the sum of its proper divisors (61527610844198).

120444355453402 is a wasteful number, since it uses less digits than its factorization.

120444355453402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238960701.

The product of its (nonzero) digits is 4608000, while the sum is 46.

The spelling of 120444355453402 in words is "one hundred twenty trillion, four hundred forty-four billion, three hundred fifty-five million, four hundred fifty-three thousand, four hundred two".