747400146674 has 8 divisors (see below), whose sum is σ = 1121109655788. Its totient is φ = 373696928080.

The previous prime is 747400146641. The next prime is 747400146763. The reversal of 747400146674 is 476641004747.

It can be written as a sum of positive squares in 2 ways, for example, as 735146763649 + 12253383025 = 857407^2 + 110695^2 .

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, 1263437 + ... + 1758144.

Almost surely, 2^747400146674 is an apocalyptic number.

747400146674 is a deficient number, since it is larger than the sum of its proper divisors (373709509114).

747400146674 is a wasteful number, since it uses less digits than its factorization.

747400146674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3145260.

The product of its (nonzero) digits is 3161088, while the sum is 50.

The spelling of 747400146674 in words is "seven hundred forty-seven billion, four hundred million, one hundred forty-six thousand, six hundred seventy-four".