1374121606154 has 8 divisors (see below), whose sum is σ = 2248562628288. Its totient is φ = 624600730060.

The previous prime is 1374121606147. The next prime is 1374121606213. The reversal of 1374121606154 is 4516061214731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31230036482 + ... + 31230036525.

It is an arithmetic number, because the mean of its divisors is an integer number (281070328536).

Almost surely, 2^{1374121606154} is an apocalyptic number.

1374121606154 is a deficient number, since it is larger than the sum of its proper divisors (874441022134).

1374121606154 is a wasteful number, since it uses less digits than its factorization.

1374121606154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62460073020.

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 1374121606154 in words is "one trillion, three hundred seventy-four billion, one hundred twenty-one million, six hundred six thousand, one hundred fifty-four".