1374016783450 has 48 divisors (see below), whose sum is σ = 2691710844480. Its totient is φ = 520797537920.

The previous prime is 1374016783429. The next prime is 1374016783453. The reversal of 1374016783450 is 543876104731.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1374016783394 and 1374016783403.

It is not an unprimeable number, because it can be changed into a prime (1374016783453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5460115 + ... + 5706214.

It is an arithmetic number, because the mean of its divisors is an integer number (56077309260).

Almost surely, 2^{1374016783450} is an apocalyptic number.

1374016783450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1374016783450 is a deficient number, since it is larger than the sum of its proper divisors (1317694061030).

1374016783450 is a wasteful number, since it uses less digits than its factorization.

1374016783450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11166471 (or 11166466 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 1374016783450 in words is "one trillion, three hundred seventy-four billion, sixteen million, seven hundred eighty-three thousand, four hundred fifty".