1038294739402 has 16 divisors (see below), whose sum is σ = 1569784793472. Its totient is φ = 515042038800.

The previous prime is 1038294739387. The next prime is 1038294739411. The reversal of 1038294739402 is 2049374928301.

It is a self number, because there is not a number n which added to its sum of digits gives 1038294739402.

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, 1990398 + ... + 2457289.

It is an arithmetic number, because the mean of its divisors is an integer number (98111549592).

Almost surely, 2^{1038294739402} is an apocalyptic number.

1038294739402 is a deficient number, since it is larger than the sum of its proper divisors (531490054070).

1038294739402 is a wasteful number, since it uses less digits than its factorization.

1038294739402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4448613.

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 1038294739402 in words is "one trillion, thirty-eight billion, two hundred ninety-four million, seven hundred thirty-nine thousand, four hundred two".