1042675620754 has 8 divisors (see below), whose sum is σ = 1566379565388. Its totient is φ = 520549098960.

The previous prime is 1042675620751. The next prime is 1042675620761. The reversal of 1042675620754 is 4570265762401.

It can be written as a sum of positive squares in 2 ways, for example, as 1042512471225 + 163149529 = 1021035^2 + 12773^2 .

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

It is a super-2 number, since 2×1042675620754² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1042675620698 and 1042675620707.

It is not an unprimeable number, because it can be changed into a prime (1042675620751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 394354057 + ... + 394356700.

Almost surely, 2^{1042675620754} is an apocalyptic number.

1042675620754 is a deficient number, since it is larger than the sum of its proper divisors (523703944634).

1042675620754 is an equidigital number, since it uses as much as digits as its factorization.

1042675620754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788711420.

The product of its (nonzero) digits is 2822400, while the sum is 49.

The spelling of 1042675620754 in words is "one trillion, forty-two billion, six hundred seventy-five million, six hundred twenty thousand, seven hundred fifty-four".